UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0txNb2SC34x1M5msUZnxfqtxI26CkRKQl4IEXFAtr78=' 
WHERE 
  key_id = '9962a5315a108611dde2a9e20edcf96d36fb5a66a0058912e2cc84ed2eaa0ded' 
  AND (
    token = '0txNb2SC34x1M5msUZnxfqtxI26CkRKQl4IEXFAtr78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )