UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h1EttXj+sH0nnZU02aOVzkLzXVc25aucbtq1756IspQ=' 
WHERE 
  key_id = '9f8ce6e3b6a2686b75f7f4d33bf89e92db60f9834c8ee6bf55a75f396c10aacc' 
  AND (
    token = 'h1EttXj+sH0nnZU02aOVzkLzXVc25aucbtq1756IspQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )