UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sa3bbsLz7khvE7aXl5MMJ5mqm4Phc7a0+cFwW+6O+e8=' 
WHERE 
  key_id = 'cfe53f147ffa3a8bb7fd616854fd0956be97be3207bfe3c9cc48a719f83d9501' 
  AND (
    token = 'Sa3bbsLz7khvE7aXl5MMJ5mqm4Phc7a0+cFwW+6O+e8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )