UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02wIHviAMSH0KcOIzNGe95cXmY0zsPo2sWXg1otXu9U=' 
WHERE 
  key_id = '218af8e6a1ed38e6c5e82ba36c23d67a7ce3291abae8b044ac7e132872d15116' 
  AND (
    token = '02wIHviAMSH0KcOIzNGe95cXmY0zsPo2sWXg1otXu9U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )