UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yiUpri2Lj7Gw7d5dqwHzEKrFa/6vnGP1oW/l+Q+wxB8=' 
WHERE 
  key_id = 'cc1ddaa811b6a873eab01b973e84587a2489125f716b67e0f1bc1d7f553b7704' 
  AND (
    token = 'yiUpri2Lj7Gw7d5dqwHzEKrFa/6vnGP1oW/l+Q+wxB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )