UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1bG03VWFv0Tm1GR7GvTBlbFUZGTU1W0HkG8ZxJCRuWg=' 
WHERE 
  key_id = '1609406ee2645eed7406fd126d746f48d24e3b0f9b88229f1f2eb03ecd839db7' 
  AND (
    token = '1bG03VWFv0Tm1GR7GvTBlbFUZGTU1W0HkG8ZxJCRuWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )