UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CMcBcyQkVSXtX0iE4a9FslrVnWzqVFQVgOayXNfGaUQ=' 
WHERE 
  key_id = 'f09ea571138a0fc96d18d024a84b7c2f3ef16a3d0ed57c2ec87a3354776d12ee' 
  AND (
    token = 'CMcBcyQkVSXtX0iE4a9FslrVnWzqVFQVgOayXNfGaUQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )