UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bk5qdZgHf/R/lhMeFuAgSQscmhRt6o4mQ9Vn60JokzE=' 
WHERE 
  key_id = '52687735a580c18c9b04e0d3a321d7497cf505b1d4e33e39bc63f0442617de43' 
  AND (
    token = 'Bk5qdZgHf/R/lhMeFuAgSQscmhRt6o4mQ9Vn60JokzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )