UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KqTBswup8YJdx5BRNY0RXgwBBs03yxa+DRU1CHqC6VY=' 
WHERE 
  key_id = 'a02a111fc91ae76c7c607f7d49c60497546f6b1d89ece2ce9ff39bb279a510c6' 
  AND (
    token = 'KqTBswup8YJdx5BRNY0RXgwBBs03yxa+DRU1CHqC6VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )