UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ulig8Nj3yvX6jLZFQx79iYvTEY7t4zXNILL8E5bZEk=' 
WHERE 
  key_id = '7a170708966c4f2c2641becf74666746cab9df46acfb16ca648ebf5b200ba3ff' 
  AND (
    token = '8ulig8Nj3yvX6jLZFQx79iYvTEY7t4zXNILL8E5bZEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )