UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JYq/ijbSq0bU9xzLSeFEDvIaYfM+OkiEuriXd5Ue7zU=' 
WHERE 
  key_id = '87edc27e250dc171b1e56f6b9e3537bcd35591f5d619718ab39330ee876d25ab' 
  AND (
    token = 'JYq/ijbSq0bU9xzLSeFEDvIaYfM+OkiEuriXd5Ue7zU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )