UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JvBgkTgRqqBKDoTdvYrF1mjhaM/BqrJoptFHqDZzjHU=' 
WHERE 
  key_id = '77fea82997ca813d3af853ff57257ccf59bbcd05820243d923d39cf5549ae2ce' 
  AND (
    token = 'JvBgkTgRqqBKDoTdvYrF1mjhaM/BqrJoptFHqDZzjHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )