UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eCV1nuSaCK0TyUrUg1jlxt1hggAFr7dufItg5Y8+6/I=' 
WHERE 
  key_id = '9ff125ea1992f3f8850dc022596f6b18cc77557159e8e81e5e6d2ab8124220e2' 
  AND (
    token = 'eCV1nuSaCK0TyUrUg1jlxt1hggAFr7dufItg5Y8+6/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )