DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '5721a82b2a32351915d53d491621d73ebc6f66c59953dc7a3d33bbc8f2567465' 
  AND token = 'SMhKFAzQdFfOJ5mBLVGie1MR9HVhc+6u2VM0ZgZ/ryI='

Query time 0.00017