select * from member_wallet_contract where member_id = #{memberId} and wallet_code = #{symbol} select wallet_code from member_wallet_contract where member_id = #{memberId} update member_wallet_contract available_balance = available_balance + #{availableBalance}, total_balance =total_balance + #{totalBalance}, frozen_balance = frozen_balance + #{frozenBalance}, where id =#{id} update member_wallet_contract available_balance = available_balance + #{record.availableBalance}, total_balance =total_balance + #{record.totalBalance}, frozen_balance = frozen_balance + #{record.frozenBalance}, version = version + 1 where id=#{record.id} and version=#{record.version}