UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HJGZNBtUZ9KyNV7lpsuLLHFrytwaJuB8wZd9JE0DWQ=' 
WHERE 
  key_id = 'b906239943377607b5cf515871eda7d15352bea71abc151cd9a3bb007c3e4918' 
  AND (
    token = '8HJGZNBtUZ9KyNV7lpsuLLHFrytwaJuB8wZd9JE0DWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040