UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFIJF0HqBVd978bnCqyGEsGiI4l8CqDwxtHa0oYimHM=' 
WHERE 
  key_id = '897d4402df461bad41e1316a75e0d218e3bac2c62c109df7d9fd0777a63ea5c6' 
  AND (
    token = 'AFIJF0HqBVd978bnCqyGEsGiI4l8CqDwxtHa0oYimHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )