UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'REXttBNdkOZ62mxJaTuaL8YCRRA5BgbZKZoLL+6obd8=' 
WHERE 
  key_id = '3418469a30540f27d5a7a80505d8b67fd3e4ce89c93e345a54c7bf8c56cb71e9' 
  AND (
    token = 'REXttBNdkOZ62mxJaTuaL8YCRRA5BgbZKZoLL+6obd8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )