UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6J5c8AgN9uygnwi+G5jwyKhRKYodGoaq1YFo1ZBtqM=' 
WHERE 
  key_id = '354a92bda651a67edef3140e400ab5c533356860f69e6c4366cd65d18dd7d34f' 
  AND (
    token = 'd6J5c8AgN9uygnwi+G5jwyKhRKYodGoaq1YFo1ZBtqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )