UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PIX8XXz9RLLAV9hXjn5zJ9HUyJzYDBQSGsGG1KNg8S4=' 
WHERE 
  key_id = '9f45768abb8df79a37e711d9c7b2623048550f67aa183083d662d051af01d3bc' 
  AND (
    token = 'PIX8XXz9RLLAV9hXjn5zJ9HUyJzYDBQSGsGG1KNg8S4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )