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_59 ( goal_difference INTEGER, club VARCHAR, played VARCHAR )

### Question ###
What is the lowest goal difference for the club ud alzira, with a played larger than 38?

### Accurate SQL ###

SELECT MIN(goal_difference) FROM table_name_59 WHERE club = "ud alzira" AND played > 38