UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXAL4+WrXc8Sam+lCbGizj5FqZV8QYvA5l05DjDdX6U=' 
WHERE 
  key_id = '1464752148d8c24561afa6577eb8d1152298250df63b5f1e796f3f9bff1e09f1' 
  AND (
    token = 'NXAL4+WrXc8Sam+lCbGizj5FqZV8QYvA5l05DjDdX6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )