@echo off
d:
cd /d %0\..
for /f "tokens=1* delims= " %%a in ('date/t') do set yyyy-mm-dd=%%a
for /f "tokens=1* delims=-" %%a in ('echo %yyyy-mm-dd%') do set year=%%a
for /f "tokens=2* delims=-" %%a in ('echo %yyyy-mm-dd%') do set month=%%a
for /f "tokens=3* delims=-" %%a in ('echo %yyyy-mm-dd%') do set day=%%a
for /f "tokens=1* delims=:" %%a in ('echo %time%') do set hour=%%a
for /f "tokens=2* delims=:" %%a in ('echo %time%') do set mins=%%a
for /f "tokens=3* delims=:" %%a in ('echo %time%') do set sec=%%a
for /f "tokens=1* delims= " %%a in ('echo %sec%') do set secs=%%a
set cdate=%year%_%month%%day%_%hour%%mins%
@echo on
mysqldump.exe -C -v -h domain.com -u xxxxxxxxx --password=xxxxxxxx baza46_mauto | gzip -v -9 > backup_%cdate%.sql.gz

ms-windows-store://pdp/?ProductId=9n4wgh0z6vhq
or
start ms-windows-store://pdp/?ProductId=9n4wgh0z6vhq