UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+0rXkIp1JYMrkYbAgOrn9+Mu+NgpshHPPmsatCynKcM=' 
WHERE 
  key_id = '5b5a9602a9fafc7ead2edd9a3bca3b2ca30d9339d0e3251a96b7926eee91e7b0' 
  AND (
    token = '+0rXkIp1JYMrkYbAgOrn9+Mu+NgpshHPPmsatCynKcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )