UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vtNYieUxnxEi3gxm0Lmb1kviAPLGFY1nbP+uXA2gjuU=' 
WHERE 
  key_id = '1fa1de5a73a499a8e561498a4613fd25ae4efbb50296939a1a093bac75c1938f' 
  AND (
    token = 'vtNYieUxnxEi3gxm0Lmb1kviAPLGFY1nbP+uXA2gjuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )