UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1G17rHG1RhD7I+Kow1PMJjLIxivTWnuPtyfv35UOKYs=' 
WHERE 
  key_id = '44b1a1664a37c50779e021c4b2a954bc35ae38177ff4b24e209afd21c36e4353' 
  AND (
    token = '1G17rHG1RhD7I+Kow1PMJjLIxivTWnuPtyfv35UOKYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )