UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WyUXrYWA+EZb1ODll8FzM+lHEy1pY4Qkim6GFNOSpwE=' 
WHERE 
  key_id = 'f34eab11a106740aeb953cc481c0ebba7fd331a6eb23dbd1b28b21f757e13672' 
  AND (
    token = 'WyUXrYWA+EZb1ODll8FzM+lHEy1pY4Qkim6GFNOSpwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )