UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l/3nhZNAtYA5uiIg2Ph73ogOBdxQZosygQIlbVwB6Ps=' 
WHERE 
  key_id = '469b225d7050d47f4bacf5dc4d91aacae7bec7476b4ea4cd6b8eb4c80b9c1a59' 
  AND (
    token = 'l/3nhZNAtYA5uiIg2Ph73ogOBdxQZosygQIlbVwB6Ps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )