SELECT 
  * 
FROM 
  cscart_logos 
WHERE 
  layout_id IN (7, 0) 
  AND style_id IN ('WDC', '') 
  AND storefront_id IN (2, 0) 
  AND company_id = 2

Query time 0.00034

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "table_name": "cscart_logos",
      "access_type": "ALL",
      "rows": 69,
      "filtered": 100,
      "attached_condition": "cscart_logos.company_id = 2 and cscart_logos.layout_id in (7,0) and cscart_logos.style_id in ('WDC','') and cscart_logos.storefront_id in (2,0)"
    }
  }
}

Result

logo_id layout_id style_id company_id type storefront_id
37 0 2 gift_cert 2
41 7 WDC 2 theme 2
42 7 WDC 2 favicon 2
43 7 WDC 2 mail 2