DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '4b21563275fd434df3f9128381e6bfbe21c4ca12fa1213c9e54dbd2e22e714de' 
  AND token = '8CPQAJRFjse3MAYnDZbWVlq8kycnXPgbJvHvZ3VoqRk='

Query time 0.00034