Need help to form the MYSQL query from table one column having the bellow content

Row1 : this is first <a href='mytext.txt'>row</a> from the table

Row 2 : THis is the second row <img src ='mytext.jpg'> my image is there

Row 3 : <p>This is the Third row my mytext is there </p>

Row 4 : <p class='te_mytext'>This is the Third row my text is there </p>

this is the table rows i try to search the keyword as 'mytext'

my query is 

SELECT * from table  WHERE colmn_name ` like '%mytext%' "

I will get all the 4 rows as result but the result is wrong. I need to get the correct output as only Row 3. The reason this row only having the mytext inside the content all other are not in content but mytext having in all rows

How can I write the MySQL query?

mysql
Edit
Report