UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f6r2i5LJwJwxSDeVlLGHfNdOY//6IoNpzUubPKYanZM=' 
WHERE 
  key_id = '009d02b2f57c446c4cc76e8a6d11dab126a804172e52409e436fae7734c1c652' 
  AND (
    token = 'f6r2i5LJwJwxSDeVlLGHfNdOY//6IoNpzUubPKYanZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )