UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '238xzrRTEQg1k9PlSgOFfyzOByWacYfmOZTXxI9vKlQ=' 
WHERE 
  key_id = '414087c154d587230a931e147a7e0ebe47929d635417783f96d1ae75bf3c9298' 
  AND (
    token = '238xzrRTEQg1k9PlSgOFfyzOByWacYfmOZTXxI9vKlQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )