UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/XbtpWFUVJ7NQ0rKAKa0x3qV6YTWcz+lHYY94/tkW4=' 
WHERE 
  key_id = '3f243f9956fba142adbd26496bb27fb083a8565673bb17a579ce8b5d9bfbb5e0' 
  AND (
    token = 'A/XbtpWFUVJ7NQ0rKAKa0x3qV6YTWcz+lHYY94/tkW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )