UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sYddXxiuIEoJvXx9au+LJrzPozRGEX60b3bkWd/Vj4Y=' 
WHERE 
  key_id = 'a73479537205d9b5c87f8110787188c96f891b72b0689f9e2391ffcd874e8470' 
  AND (
    token = 'sYddXxiuIEoJvXx9au+LJrzPozRGEX60b3bkWd/Vj4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )