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_45 ( extra_points INTEGER, touchdowns VARCHAR, points VARCHAR, player VARCHAR )

### Question ###
Which Extra points has Points smaller than 12, and a Player of chuck bernard, and Touchdowns larger than 1?

### Accurate SQL ###

SELECT SUM(extra_points) FROM table_name_45 WHERE points < 12 AND player = "chuck bernard" AND touchdowns > 1