UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DofbYxgDFBnSkFwzKDt8zwxV6jBsGZ9ZJpaOMylAmr0=' 
WHERE 
  key_id = 'd47e49517cc8282c0e18c32f646c60a8b14d91349fc9ad446978f182b6e686f8' 
  AND (
    token = 'DofbYxgDFBnSkFwzKDt8zwxV6jBsGZ9ZJpaOMylAmr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )