UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZpKeOkqZZMMZ6I3JmFjOvHKFAdB2RJzQF6ekz77V6E=' 
WHERE 
  key_id = '77adccb762c259a806baf405b8d511cff03e56bf364e891ed5cc2bf3b215f372' 
  AND (
    token = 'tZpKeOkqZZMMZ6I3JmFjOvHKFAdB2RJzQF6ekz77V6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )