DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'a4ac60deaa020c6d17f0980e1f543b6ddb56b2974928a4ba51f4fddcb5784e94' 
  AND token = 'QsOBsW88+S3fLKyiB+/xriaUumHDzKFiuOeowL/afZM='

Query time 0.00027