UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pbnQAg4ANjtXwE9AbpVzOhFfaT49G6MO12UMcuFTeJU=' 
WHERE 
  key_id = '9537f29f0404fdcff43e35cf0fa18cb2b376a762813d7d15bf6684ec6abefef9' 
  AND (
    token = 'pbnQAg4ANjtXwE9AbpVzOhFfaT49G6MO12UMcuFTeJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )