UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vw7PSvxqRf79MlCRsNLW0CivOURkjn2OsmZTrx3e9so=' 
WHERE 
  key_id = 'b05eaa6a78b490e0f211e0d44fe674ac25f8d96c0c576bfa4b1877650a51bd17' 
  AND (
    token = 'Vw7PSvxqRf79MlCRsNLW0CivOURkjn2OsmZTrx3e9so=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )