UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1KGGjqQoqEvBXqCKHno8MykSRD3AcmSHGhx8H8bFPk=' 
WHERE 
  key_id = '2107e095a71ceb894c4708ca8d6f22f588981313a04e5b39973f148fc7d70cd7' 
  AND (
    token = 'c1KGGjqQoqEvBXqCKHno8MykSRD3AcmSHGhx8H8bFPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )