UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wir5ebjbm8ZytuYi4o8n804sikjFyYSaRTW4mjpmruk=' 
WHERE 
  key_id = 'ddd009825e99fd19eabec15a67b359eae1078d9150b7bc66e019bf5125e20c94' 
  AND (
    token = 'wir5ebjbm8ZytuYi4o8n804sikjFyYSaRTW4mjpmruk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )