UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'je4e8RWuL36nV5bgw1VN/xGtXc4rWK6vwXJnljctU6s=' 
WHERE 
  key_id = '9797ccc6efb4528253322d02f37f1a9a6f8c81eca67f52c5bdc8a84eb69c58c0' 
  AND (
    token = 'je4e8RWuL36nV5bgw1VN/xGtXc4rWK6vwXJnljctU6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )