code: def update(self, job_id, sql_query):
          
          header = {'content-type': 'application/json'}
          data = self.send(self.api_url + job_id,
                           http_method="PUT",
                           json_body={"query": sql_query},
                           http_header=header)
          return data
docs: Updates the sql query of a specific job
  
          :param job_id: The id of the job to be updated
          :param sql_query: The new SQL query for the job
          :type job_id: str
          :type sql_query: str
  
          :return: Response data, either as json or as a regular response.content
                      object
          :rtype: object
  
          :raise: CartoException