UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HXPl89UokDYPrY+ykO2++5FsjKiEfe5fK2U8TmhygdU=' 
WHERE 
  key_id = '78a1c690de20e5f1dc98dd6950f0d833e22ee2b2fb2c7ced83d4b8b89d13e7f4' 
  AND (
    token = 'HXPl89UokDYPrY+ykO2++5FsjKiEfe5fK2U8TmhygdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )