UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IS+rYF+bxc9pguHFL07bcTco1kFOTq7bdpKgLT46HfM=' 
WHERE 
  key_id = '96d9eccef2edc6fdc351c3ddf938113cf0b39ee70be5977d1fc560c2f96b3835' 
  AND (
    token = 'IS+rYF+bxc9pguHFL07bcTco1kFOTq7bdpKgLT46HfM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )