UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HVuZnmfHGUoLOE+lDp2MlFkRT206mpZWNuNJtMeQyiU=' 
WHERE 
  key_id = 'cb7d0578da2f7bff7bd4455a5d9d5441e49197c151995e724b667c1366f748f5' 
  AND (
    token = 'HVuZnmfHGUoLOE+lDp2MlFkRT206mpZWNuNJtMeQyiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )