UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4hGXp0GDIln6UungnYntV8+BfJhYt0N1fVDld3nucak=' 
WHERE 
  key_id = '32ac4c8cd95a6a3250ad932bc8e5858ce9bf562133976f9e831962e6015f7415' 
  AND (
    token = '4hGXp0GDIln6UungnYntV8+BfJhYt0N1fVDld3nucak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )