UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JoUNNWkq4VkyIhp3UlbP3efCNqENYFETKe6UEQyjoDw=' 
WHERE 
  key_id = '2addaca931ada68e31c69b05890c203c1fc8adca5c0011f3db9d4cdd49204731' 
  AND (
    token = 'JoUNNWkq4VkyIhp3UlbP3efCNqENYFETKe6UEQyjoDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )