UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+Xx1+sMN7hby4SP8ZOe8Ke2SsvvW5DKPu/bui8yWtM=' 
WHERE 
  key_id = '24b276101dc205a090f3949cf357b5e49e5c1ee37caf7c48c50d03846e9d87e7' 
  AND (
    token = 'T+Xx1+sMN7hby4SP8ZOe8Ke2SsvvW5DKPu/bui8yWtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )