UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lHsD245hrFf0bTwLzAyiXg8nyw9PnWobD4HnEZCPzjY=' 
WHERE 
  key_id = '411ccdaad023fee3249a1f4657632b96ec038d195af6f1905202c80595082c4b' 
  AND (
    token = 'lHsD245hrFf0bTwLzAyiXg8nyw9PnWobD4HnEZCPzjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )