UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gG/NchpOeWe7/sHWAK7K8SvvKbkKrqdJ3cKaov5+97o=' 
WHERE 
  key_id = 'c7216292ccb01ae68d714a3ddf4dd8b60753706a6ef86e54e2f228667f580ff4' 
  AND (
    token = 'gG/NchpOeWe7/sHWAK7K8SvvKbkKrqdJ3cKaov5+97o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )