UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJcFZyUXjcPXYNzmkYanDp0rLjnAkA0JYWIBjfnXNos=' 
WHERE 
  key_id = '1eaac14585e038af5acc9984a685cfd60e39b9e0821ce698035e08dc642aec5e' 
  AND (
    token = 'kJcFZyUXjcPXYNzmkYanDp0rLjnAkA0JYWIBjfnXNos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )