UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/A0vkn2rDxP5I96C0rT6Hh7JGHu7PDcJqbZmv11n6PE=' 
WHERE 
  key_id = '8b153b13f7ef215ad8a22a8d8302128b250fe45a2e190c32d597465dacdf8a25' 
  AND (
    token = '/A0vkn2rDxP5I96C0rT6Hh7JGHu7PDcJqbZmv11n6PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )