UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g3H6dUAq9+WAJ7dsCvUE+/eUFjHQMmGpOWrMIWYyQpU=' 
WHERE 
  key_id = 'f9bdca9f775b2798a9601e98560378038f89bf8b88ae74699b25223a8761d6b1' 
  AND (
    token = 'g3H6dUAq9+WAJ7dsCvUE+/eUFjHQMmGpOWrMIWYyQpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )