UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1HRlwoxPz+LnwzJ+qFb6MQeLgYqSXYjlOo4LposOaug=' 
WHERE 
  key_id = '97534b257c48ec692ca05a864f75b6acaef37bb9109721992286d3c8a00db082' 
  AND (
    token = '1HRlwoxPz+LnwzJ+qFb6MQeLgYqSXYjlOo4LposOaug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )