UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YhHwI9NY5TOCSOtdQDxQVTf8llqORPKYHdngtsB/7O4=' 
WHERE 
  key_id = '6496169dddef41d91a9cf9bc192192a9a778ca4ce39e7dbd6c58d000a729b866' 
  AND (
    token = 'YhHwI9NY5TOCSOtdQDxQVTf8llqORPKYHdngtsB/7O4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )