update dapp_member set version = version + 1, balance = #{record.balance} where id=#{record.id} and version=#{record.version} update dapp_member set version = version + 1, usdt_balance = #{record.usdtBalance} where id=#{record.id} and version=#{record.version} update dapp_member set version = version + 1, usdt_balance = #{record.usdtBalance}, balance = #{record.balance} where id=#{record.id} and version=#{record.version}