DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = 'f876c3c040eb7ea6eeaa41096c6da5a99ce2182bb9798d25ed0cf56d196c9c4d' 
  AND token = 'Zfp75TSHSkkNClB9tH+YhANvUCTgMBRIjSMww1pV3Z8='

Query time 0.00030