UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RiyQCMv/7YWcUDG90A8VtlwiGwB8KUl7TDKBgkYKOVk=' 
WHERE 
  key_id = 'bd2ba460461f39ea22aef61e2177d9ee2a79e420b6352304bd7ea328fa233072' 
  AND (
    token = 'RiyQCMv/7YWcUDG90A8VtlwiGwB8KUl7TDKBgkYKOVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )