UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CaKcwLKwqdhx29qYKFbiwjsdsCFGzgAOQHlI9ZyPvg=' 
WHERE 
  key_id = '3419498fd9da511c47b4c2baec587473b8327d43a2aa121dd5b9bcd536eb4df5' 
  AND (
    token = '/CaKcwLKwqdhx29qYKFbiwjsdsCFGzgAOQHlI9ZyPvg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )