UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PsVmbKM+SWV644hMCjc3kChiVc1CaVwwXpkm3mMpoJY=' 
WHERE 
  key_id = '3598ee987a77842c07899eacbad0eb56ea079d90f311bc3e70deb6d210a64a6a' 
  AND (
    token = 'PsVmbKM+SWV644hMCjc3kChiVc1CaVwwXpkm3mMpoJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )