async def updateCurrentTime(ns={}):
    db = DBPools()
    async with db.sqlorContext('kboss') as sor:
        try:
            current_date = time.strftime('%Y-%m-%d')
            rebate_update_sql = """update params set pvalue = '%s' where pname = 'business_date';""" % current_date
            await sor.sqlExe(rebate_update_sql, {})

            return {
                'status': True,
                'msg': 'update time success, current date: %s' % current_date
            }
        except Exception as e:
            return {
                'status': False,
                'msg': 'update time failed',
                'data': e
            }
	
ret = await updateCurrentTime(params_kw)
return ret