UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/eEMjErczvpW5H3gSovLjnBuNg/W+R/Iy/BT4fzW+RQ=' 
WHERE 
  key_id = 'f8846cc807b9fefdc0d0a7589b0cad3bfe10c49c5161ee0f7a3a4099a0ce8181' 
  AND (
    token = '/eEMjErczvpW5H3gSovLjnBuNg/W+R/Iy/BT4fzW+RQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )