DELETE FROM 
  cscart_lock_keys 
WHERE 
  key_id = '6a847cca3a32c6b90dec7eb26a6c91c9505dc30cd7a25cbf4f6ed67cc7ef052d' 
  AND token = '8rj2o+dOU81aPYMW2rTgRIfU3hHe0z1nczGRa1xByO8='

Query time 0.00041