UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sgtzZC6Ta44u9nwOElchUfN8FCtMP1qRRJbYL0PJZZ8=' 
WHERE 
  key_id = 'b7d7c27e2dbcd29ef72c9cc2e1b8de7b3ab09d81bdb942ab0e4cdc5bf2203b03' 
  AND (
    token = 'sgtzZC6Ta44u9nwOElchUfN8FCtMP1qRRJbYL0PJZZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )