UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's8lbRUMe+bq1i1/eqtQVcOGmP+MnzDzeSUpIwbyIpwA=' 
WHERE 
  key_id = 'f6711e0dff7a5f257dbab5483cab460a0dbea78ad56e5f504b9b7d4667566a9d' 
  AND (
    token = 's8lbRUMe+bq1i1/eqtQVcOGmP+MnzDzeSUpIwbyIpwA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )