Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_54 (grid INTEGER, laps VARCHAR, rider VARCHAR)
### Question:
Can you tell me the sum of Grid that has the Laps of 30, and the Rider of toni elias?
### Answer:
SELECT SUM(grid) FROM table_name_54 WHERE laps = 30 AND rider = "toni elias"