çözüldü

Going back to mysql-5.5.52-36.el6.art.x86_64 mysql-devel-5.5.52-36.el6.art.x86_64 mysql-libs-5.5.52-36.el6.art.x86_64 mysql-server-5.5.52-36.el6.art.x86_64 solved it for me.

This is what I did:

Find the installed version
rpm -qa |grep mysql

Remove the "bad guy".
rpm -e mysql-5.5.54-36.x86_64 mysql-devel-5.5.54-36.x86_64 mysql-server-5.5.54-36.x86_64 mysql-libs-5.5.54-36.x86_64 --nodeps

Install the "old good friend".
yum install mysql-5.5.52-36.el6.art mysql-devel-5.5.52-36.el6.art mysql-server-5.5.52-36.el6.art mysql-libs-5.5.52-36.el6.art
yum check

Back to normal.
service mysqld start