UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cX8acK9LraN2oZEdiGZgYLP7nk5w7wKhsSQXOiCZsJo=' 
WHERE 
  key_id = 'a726a5dd7d8a975ffe03f1777418eac4a6ac5c961b61789be4a85f3a844aa9ce' 
  AND (
    token = 'cX8acK9LraN2oZEdiGZgYLP7nk5w7wKhsSQXOiCZsJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )