UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QW5tIhUiW06PT5NFAL5CqY3bG3Gi/AwU+OXEceBpyiI=' 
WHERE 
  key_id = '0984ed540f79ad854bbfaa6a89a3731cf7eff27ef8d1eeea2e4d47f04eefc2ce' 
  AND (
    token = 'QW5tIhUiW06PT5NFAL5CqY3bG3Gi/AwU+OXEceBpyiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )