UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U7EewwD+kM7+aXYoQT/oddsZz7hWjLA+rI4LbyYHmkM=' 
WHERE 
  key_id = '414de841aa6dadad09bdd5c081616d8fb85a9ef2d3c05ce94827aec2b20c9d94' 
  AND (
    token = 'U7EewwD+kM7+aXYoQT/oddsZz7hWjLA+rI4LbyYHmkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )