Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_77 ( years_at_club VARCHAR, debut_year VARCHAR, games VARCHAR, goals VARCHAR )

### Question ###
What is the number of Years at Club for the player who has had more games than 28, more Goals than 225, and his Debut year was after 1950?

### Accurate SQL ###

SELECT years_at_club FROM table_name_77 WHERE games > 28 AND goals > 225 AND debut_year > 1950