UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFzLKuiWWO5lj2TqEV1sYRpbCUzo6T01n59gwxpieNY=' 
WHERE 
  key_id = '5cf209cf0121bb16c10294a45f165aceb22e2a8c506c66c0cbcbd26ec6ec36ed' 
  AND (
    token = 'CFzLKuiWWO5lj2TqEV1sYRpbCUzo6T01n59gwxpieNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )