UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lh4TXnt+aVg4iOhvxvKZM7nkcoOa0fuLAWA5FVTv0eY=' 
WHERE 
  key_id = '86ceebae3ee29d893e9f394b17b39924d7d0c6c00a4ab38704cbb0a46ffaa791' 
  AND (
    token = 'lh4TXnt+aVg4iOhvxvKZM7nkcoOa0fuLAWA5FVTv0eY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )