UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEiYpD4OqTZUCN/+ph4J1FUa3YGbRnTyeYd7/ZGevTU=' 
WHERE 
  key_id = '823089db0cf1848cd9717d512260b41b256c23f24a332f60a08ad816d6748191' 
  AND (
    token = 'aEiYpD4OqTZUCN/+ph4J1FUa3YGbRnTyeYd7/ZGevTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )