DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'c4cf5eda8ed086ccdc8aef7b16babbd136ad7aecb03fd1223c85e9346f891a4d' 
  AND token = 'fWSTA6ecMaaWk25RyGsT6V4Af544z9HKlPr33MJT+ZY='

Query time 0.00029