SELECT 
  storefronts.* 
FROM 
  cscart_storefronts AS storefronts 
WHERE 
  1 = 1 
  AND (
    storefronts.url = 'ec.worlddesignconnect.com' 
    OR storefronts.url = 'www.ec.worlddesignconnect.com' 
    OR storefronts.url LIKE 'www_.ec.worlddesignconnect.com' 
    OR storefronts.url LIKE 'ec.worlddesignconnect.com/%' 
    OR storefronts.url LIKE 'www.ec.worlddesignconnect.com/%' 
    OR storefronts.url LIKE 'www_.ec.worlddesignconnect.com/%'
  ) 
GROUP BY 
  storefronts.storefront_id 
ORDER BY 
  storefronts.url = 'ec.worlddesignconnect.com' DESC, 
  storefronts.url = 'www.ec.worlddesignconnect.com' DESC, 
  storefronts.url LIKE 'www_.ec.worlddesignconnect.com' DESC, 
  storefronts.url LIKE 'ec.worlddesignconnect.com/%' DESC, 
  storefronts.url LIKE 'www.ec.worlddesignconnect.com/%' DESC, 
  storefronts.url LIKE 'www_.ec.worlddesignconnect.com/%' desc

Query time 0.00028

JSON explain

{
  "query_block": {
    "select_id": 1,
    "read_sorted_file": {
      "filesort": {
        "sort_key": "storefronts.url = 'ec.worlddesignconnect.com' desc, storefronts.url = 'www.ec.worlddesignconnect.com' desc, storefronts.url like 'www_.ec.worlddesignconnect.com' desc, storefronts.url like 'ec.worlddesignconnect.com/%' desc, storefronts.url like 'www.ec.worlddesignconnect.com/%' desc, storefronts.url like 'www_.ec.worlddesignconnect.com/%' desc",
        "table": {
          "table_name": "storefronts",
          "access_type": "ALL",
          "rows": 3,
          "filtered": 100,
          "attached_condition": "storefronts.url = 'ec.worlddesignconnect.com' or storefronts.url = 'www.ec.worlddesignconnect.com' or storefronts.url like 'www_.ec.worlddesignconnect.com' or storefronts.url like 'ec.worlddesignconnect.com/%' or storefronts.url like 'www.ec.worlddesignconnect.com/%' or storefronts.url like 'www_.ec.worlddesignconnect.com/%'"
        }
      }
    }
  }
}