UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PAslV5zq5diU5AFSIJVAwPGs77POss5yGOaEkLcelHU=' 
WHERE 
  key_id = '0d4351d70bc680a14ffb849f4dae63d11674b8e7284ad9275b99527e32fb7966' 
  AND (
    token = 'PAslV5zq5diU5AFSIJVAwPGs77POss5yGOaEkLcelHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )