UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '324sA30lhq0uvTq4lNL8VlKF4k4xGxnbC/2yEJss0Pc=' 
WHERE 
  key_id = 'be87aeeec815068fa95ed8b3597385fb4a6d31d6e17d91d8ec45833da5c590b9' 
  AND (
    token = '324sA30lhq0uvTq4lNL8VlKF4k4xGxnbC/2yEJss0Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )