UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tac8X8OqGlmiCsYYWXHuo6yu9p6Uu+bdsRFy8xDG08w=' 
WHERE 
  key_id = '06b302a4231cea66a64711e167da9001eaa2ccb4f8eb539c44f215e059376b85' 
  AND (
    token = 'tac8X8OqGlmiCsYYWXHuo6yu9p6Uu+bdsRFy8xDG08w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )