UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YHvHqHVthovnuYQ23Rk9y/kVDZnuJ2y2weSkR+fs0tc=' 
WHERE 
  key_id = '4c65acabd2f1419b4ab5595ac3f95d99641800b62446c85236de2c538f273149' 
  AND (
    token = 'YHvHqHVthovnuYQ23Rk9y/kVDZnuJ2y2weSkR+fs0tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )