UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sedPKv28yc0wPZQdtszD1rU+jDXpvV5+SHucgxLr61s=' 
WHERE 
  key_id = 'cc49ad0baccde607e210ac3db54766f137df78b76eeb788562bb77c267618f9d' 
  AND (
    token = 'sedPKv28yc0wPZQdtszD1rU+jDXpvV5+SHucgxLr61s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )