UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tm/6Qi0WbYxmIn9Mx1ZoG90UDkl6lDp+2KCAeQS6gHA=' 
WHERE 
  key_id = 'f4cfff727280361730c25d871b33a967e998699706b7d84f84a194f434a53aea' 
  AND (
    token = 'tm/6Qi0WbYxmIn9Mx1ZoG90UDkl6lDp+2KCAeQS6gHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )