UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rr4mFy1mQkDdkZ9Ss+2RTUtKITaDcEyCuR4p5e03f5Y=' 
WHERE 
  key_id = '8c05d24c99a6e1241257834ed6a920321c1d2ebf63e4ada6ddbdb6830a478155' 
  AND (
    token = 'Rr4mFy1mQkDdkZ9Ss+2RTUtKITaDcEyCuR4p5e03f5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )