UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x/0L5oBmKOKED9tV66/2Aqyp5VwgDaVZntjNEzooZ8g=' 
WHERE 
  key_id = 'c181ee4d922028b5ee37f4787563409dd1033159b3a4ff154906bc172f8713f7' 
  AND (
    token = 'x/0L5oBmKOKED9tV66/2Aqyp5VwgDaVZntjNEzooZ8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )