UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VyimCTBkLfQ52koO+AgnOI3nI+exXN+aQZpq4VIziqo=' 
WHERE 
  key_id = 'e3e4f6145e22efa364a5ea496ec756e85efbf42d39b89aafe21f587dc88c7ec3' 
  AND (
    token = 'VyimCTBkLfQ52koO+AgnOI3nI+exXN+aQZpq4VIziqo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )