UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3TKQUlONt14bK3we4216QHYG9TZ8UBS1vkUNFP9YdPs=' 
WHERE 
  key_id = 'ad23477cac865de899625c298c21bcf100aaf66fb6660b7975b87d7d4894376b' 
  AND (
    token = '3TKQUlONt14bK3we4216QHYG9TZ8UBS1vkUNFP9YdPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )