UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHlq0cIY3GUIBt6FSLlrfvVei/7c1L26sC3QQZZ3atA=' 
WHERE 
  key_id = '636c3b0ca4c9cbbbd8602b4e2a2588734f680585e48a9f45b5489b30b044ce6c' 
  AND (
    token = 'QHlq0cIY3GUIBt6FSLlrfvVei/7c1L26sC3QQZZ3atA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )