UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pu0qHGkYu0rkY2+86ewiClE8/VI+dnQufVC1hOEwH2c=' 
WHERE 
  key_id = 'ef01e05e6b22006f1a578bb14b5498752e0f1c65c9a59a08c376c41215a84827' 
  AND (
    token = 'Pu0qHGkYu0rkY2+86ewiClE8/VI+dnQufVC1hOEwH2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )