UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5jW8k3PFcbm8LosDBHAlryb+5C3EfybHX9htPre3qnU=' 
WHERE 
  key_id = 'c54053195f48dc2fa349d6a3d9ad265b0e2f951aab829dd59b6f1f979a9d71d0' 
  AND (
    token = '5jW8k3PFcbm8LosDBHAlryb+5C3EfybHX9htPre3qnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )