UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+bUCxw2eBjYtogCj7HWYPIclkLUzdcIdxixMm4NwOaI=' 
WHERE 
  key_id = '8d9c11aabdf0f19d98dd2df0d3913956c46cf83073ee7d7dfb9a14bdf75c04ed' 
  AND (
    token = '+bUCxw2eBjYtogCj7HWYPIclkLUzdcIdxixMm4NwOaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )