UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Itlg1wx5DhUB8YAwxoPhabQWTpvEukmGx5lnayPl5Ew=' 
WHERE 
  key_id = '6428b84c7903df89cfbc9750a777868a15c664663ccc8e5f1b2c06d8a17b6a53' 
  AND (
    token = 'Itlg1wx5DhUB8YAwxoPhabQWTpvEukmGx5lnayPl5Ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )