UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y20EsyXzCr1thGWR+u79OoO9bp6SdK1vg2Zsm0zSE1M=' 
WHERE 
  key_id = 'a490959146b9cf254b60477e42c2cf36b0fb1bdbe168059091e29e610b490bfc' 
  AND (
    token = 'Y20EsyXzCr1thGWR+u79OoO9bp6SdK1vg2Zsm0zSE1M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )