UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8d2Qf3UWIgiwi8fq6jt7XBrf+2ZXJyfyrq/mZj6kDwE=' 
WHERE 
  key_id = '5296088a98e500e6dbc90c79cc91c4c492fd70f24ff0a4589df7a097c2d4fab6' 
  AND (
    token = '8d2Qf3UWIgiwi8fq6jt7XBrf+2ZXJyfyrq/mZj6kDwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )