UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Stl3UpoAYgzdRCCvs2UjckzLRCAFfdijRAukTub9vnA=' 
WHERE 
  key_id = '34fe7287ec79d8ef2452e1894faf6d194d06adc201f81bf452316aee376ec269' 
  AND (
    token = 'Stl3UpoAYgzdRCCvs2UjckzLRCAFfdijRAukTub9vnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )