UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DDFv6sRbTTpTsJxQuZmUS/gBGXA6CHhgBCrNn7htiaY=' 
WHERE 
  key_id = '378fb26d84d5fcfd81b3b0c17eb33e436a318adb200508c49e3e5e822eb95f9c' 
  AND (
    token = 'DDFv6sRbTTpTsJxQuZmUS/gBGXA6CHhgBCrNn7htiaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )