DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '21be9892352ffd989bc1ec66d8d1a8567e80b78d09d21b9f97e838a5605570d8' 
  AND token = 'zcDqxMGy5FoTl5CHFuDouhCfXME47GrhjbfuRZKCWBI='

Query time 0.00035