UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jgyW09ThLn7NC61HmQQMKu0oBzJI+v6AYMdnJJd6eE=' 
WHERE 
  key_id = '8f847b64507fba7400a4ab316a4d407f34a91c89ac6190a076f947d1373d9fcc' 
  AND (
    token = '0jgyW09ThLn7NC61HmQQMKu0oBzJI+v6AYMdnJJd6eE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )