UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5UCtqbn1ybvXpx5ri6FDEDK+uXsAjvAUomKbVYjQMHU=' 
WHERE 
  key_id = '5fdc2e12b7baff7d73ed777bfc6dd553278ad9a25e48ea2e66fb87556f1f2843' 
  AND (
    token = '5UCtqbn1ybvXpx5ri6FDEDK+uXsAjvAUomKbVYjQMHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )