UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4o0HSxxeBUy5a6tlYitS4Gsc3xvMhIbqaiMERzglfuI=' 
WHERE 
  key_id = '52b4a9828fafd6a9a3360468a16fd3f539bd08f3bfd0972160d1b8dfc4c5e8fe' 
  AND (
    token = '4o0HSxxeBUy5a6tlYitS4Gsc3xvMhIbqaiMERzglfuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )