UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P9HdkJlqKDu5xWodJHH5E9iDkWCL5Xf/sKfFNGW0JW0=' 
WHERE 
  key_id = 'a3ec7c22d70e10c96a4f2f299429126397eda35979ff43c4ac7cb8030bbe19bf' 
  AND (
    token = 'P9HdkJlqKDu5xWodJHH5E9iDkWCL5Xf/sKfFNGW0JW0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )