UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XtaNa1pnSmWAyh0MJYLmZdyva05UM23CUO5X7UfYoaU=' 
WHERE 
  key_id = '1d64b6104eef932cf48653d91d070fa1208c4f0309af67f1d8978c5e6ff1edd9' 
  AND (
    token = 'XtaNa1pnSmWAyh0MJYLmZdyva05UM23CUO5X7UfYoaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )