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_74 ( born_died VARCHAR, left_office VARCHAR, throne_name VARCHAR )

### Question ###
What is teh born-died dates of the king with a throne name 315 and left office in 1021?

### Accurate SQL ###

SELECT born_died FROM table_name_74 WHERE left_office = "1021" AND throne_name = "315"