UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4eEig03rQSjXlkimINLk8ZreFqHdHaFwUC9ydOkilv8=' 
WHERE 
  key_id = 'efc0688451db527055370622e3fdc2162e3aa96f579924e6f4e0cdc16b34e1e7' 
  AND (
    token = '4eEig03rQSjXlkimINLk8ZreFqHdHaFwUC9ydOkilv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )