UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ura+PCXM55SitXICbBroYDMYM9p1nH57kBI8pkpeGZ4=' 
WHERE 
  key_id = '0f2e2f702da4794180d55975e7f53a7078682d3e05ad2741a43e52177488c31c' 
  AND (
    token = 'Ura+PCXM55SitXICbBroYDMYM9p1nH57kBI8pkpeGZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )