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_238124_1 ( platelet_count VARCHAR, bleeding_time VARCHAR, prothrombin_time VARCHAR )

### Question ###
When the bleeding time is unaffected and prothrombin time is prolonged, what are the platelet counts?

### Accurate SQL ###

SELECT platelet_count FROM table_238124_1 WHERE bleeding_time = "Unaffected" AND prothrombin_time = "Prolonged"