UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H5/so7q70etO9ctpwe6WfZ7S+WoiPmqkaFhGI91HYsU=' 
WHERE 
  key_id = 'f3927cec50dcb7b4fa94925f7dc1e74956eb9e96d4099f44e7e8553551037716' 
  AND (
    token = 'H5/so7q70etO9ctpwe6WfZ7S+WoiPmqkaFhGI91HYsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )