UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xi5+XLWJbQ2SPY5aIQv1nt0PdlKZt6G9KAkwjlK0p/o=' 
WHERE 
  key_id = 'cc83ce41e1241e9cf788c817e2871dd0cdee5c552c8df614311687bae2a4957e' 
  AND (
    token = 'xi5+XLWJbQ2SPY5aIQv1nt0PdlKZt6G9KAkwjlK0p/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )