UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H9ZFFBgsImNQJbugBL5amj60aHuZlzC8W9YUtp+QlHQ=' 
WHERE 
  key_id = 'a895d1cc9dbd76077c92118164d4ee77479847299126a4e16a79fe4f7b47b8c7' 
  AND (
    token = 'H9ZFFBgsImNQJbugBL5amj60aHuZlzC8W9YUtp+QlHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )