Need Oracle equivalent MySql Query

I have an oracle database, it contain information on czech language. i have used the below update query to convert the content to different character set.

It below query works good in oracle.

Update zczech set content = CONVERT(CONVERT(content, ‘WE8MSWIN1252’, ‘AL32UTF8’), ‘AL32UTF8’, ‘EE8ISO8859P2’)

Need to do the same changes in mysql. So
I need equivalent mysql query.

Thanks in advance:)