UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bhh3cQGQkUxylDEhZ3yyzL794nk548WTxGlwN0gyxBw=' 
WHERE 
  key_id = 'c9c8bbb7c008fa6b2f026870f071afd64009ebda21e1e3a0c4ffd1fd58d2d28d' 
  AND (
    token = 'Bhh3cQGQkUxylDEhZ3yyzL794nk548WTxGlwN0gyxBw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )