UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9LQqiOLUuDOXy1Gpj3BPgdaDqS6bB3T9D95UXx6efns=' 
WHERE 
  key_id = 'cc31c073e4b12add75fb95c808619bb2dfede6ee17204c33b4407f6d9f0e1182' 
  AND (
    token = '9LQqiOLUuDOXy1Gpj3BPgdaDqS6bB3T9D95UXx6efns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )