UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WcSXLijVVp/toBjw7f8xzvPjvI9d7qyUujvZJJ0aXOE=' 
WHERE 
  key_id = 'a12bf48ebce6cd037c2532ce45d42b5901a2bfb35f70ce4303cfefad60048b9a' 
  AND (
    token = 'WcSXLijVVp/toBjw7f8xzvPjvI9d7qyUujvZJJ0aXOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )