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_85 ( silver VARCHAR, total VARCHAR, bronze VARCHAR )

### Question ###
what is the total silver when total is 30 and bronze is more than 10?

### Accurate SQL ###

SELECT COUNT(silver) FROM table_name_85 WHERE total = 30 AND bronze > 10