UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UKFOSR8RKTHW63Csnf7STlHIhRMcAKH6H/RLPStGUPY=' 
WHERE 
  key_id = 'a30204a01d8be318c4e7031de36e4d1989266404e46fcf1a212cdf10ac50ae64' 
  AND (
    token = 'UKFOSR8RKTHW63Csnf7STlHIhRMcAKH6H/RLPStGUPY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )