UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVaj5WXpx8oE9h2OU+mOjrBMZO732FBDlN8dPAIgHFQ=' 
WHERE 
  key_id = '3ae1349b69b20ecf80e02ce8f91e98dd57e9bd4908378dbb9f0d24d625840ff2' 
  AND (
    token = 'AVaj5WXpx8oE9h2OU+mOjrBMZO732FBDlN8dPAIgHFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )