UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D5ggUTtDptc7iVjSbeJlzxeDmWsv64m+9v1ExHGP/K8=' 
WHERE 
  key_id = '0adf91e2336a3f4c5fc95c2a93e0db9eaa11d8aca845c4f75bdff2a46aad3fde' 
  AND (
    token = 'D5ggUTtDptc7iVjSbeJlzxeDmWsv64m+9v1ExHGP/K8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )