UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJRCSJS/+ICfEUKrsvr3BoZKpobby7gdeRh9+97iq+M=' 
WHERE 
  key_id = '7218d60485c99ff548ae9340988ea99bb2ed4939a98fee943fc787b567236a8c' 
  AND (
    token = 'dJRCSJS/+ICfEUKrsvr3BoZKpobby7gdeRh9+97iq+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )