UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Tx5vyiNoOerpaesJ1XISoY4nS5h1irNx6UEbzcIYZI=' 
WHERE 
  key_id = '0cd2ef5992674cca56c9a8d8ddde01cd86064decdb59dfc67fa9a45ed3b478dd' 
  AND (
    token = '9Tx5vyiNoOerpaesJ1XISoY4nS5h1irNx6UEbzcIYZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )