UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5IeC57vZKOiNU+S1phyfOeWxcuATniZRUWgd9mvHkaU=' 
WHERE 
  key_id = 'd1d300ddf705e3b4982ae0a742499963acf8dbd4dc54c7edea8a7d02ed9b7600' 
  AND (
    token = '5IeC57vZKOiNU+S1phyfOeWxcuATniZRUWgd9mvHkaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )