UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bWnYlNOZ8hMlbWcJYG6A0eMuGr8Aww9XSZ/LjgBZhE=' 
WHERE 
  key_id = '2599f77bc861a20feb5da50a365171b79d0c87f1709704d821bf82181c040c06' 
  AND (
    token = '3bWnYlNOZ8hMlbWcJYG6A0eMuGr8Aww9XSZ/LjgBZhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )