UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qCC4/7B+Jfd4mCZozMABGqNYKKhai/xv6eErJV0sIsw=' 
WHERE 
  key_id = 'e47c01c2f46f359c29c04425adb23d22018d79a58c5fa009bb2d29f6ceb7f87a' 
  AND (
    token = 'qCC4/7B+Jfd4mCZozMABGqNYKKhai/xv6eErJV0sIsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )