UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drW2SJPY1ozn6AVh2JiHlVKSjlnXo0aKmAkbCvxsTjM=' 
WHERE 
  key_id = '8eb5dd53344f7621babb424f9d984c0e7e854dd7e2ec1054b84eafb9fd63d43a' 
  AND (
    token = 'drW2SJPY1ozn6AVh2JiHlVKSjlnXo0aKmAkbCvxsTjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )