UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1sZQIV4u14xrxPF+yqCeXaTJqaf7ePghOBLOXnS27Ks=' 
WHERE 
  key_id = 'ffab94774c887dc81decb543cb73db5052845729eeda979bf3b56149fb397c5d' 
  AND (
    token = '1sZQIV4u14xrxPF+yqCeXaTJqaf7ePghOBLOXnS27Ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )