UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4CfoMfdkkQGbmFbcfLWcNdl5/+gHj/ti9oOkYRPU37Y=' 
WHERE 
  key_id = 'cd04ca134aa3838d7c13ff21e33eb692afce44034e6936b2e742596631f926d5' 
  AND (
    token = '4CfoMfdkkQGbmFbcfLWcNdl5/+gHj/ti9oOkYRPU37Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )