UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9FMvvSiOKn8X5Gwq8xBQ1aexzsUcnu2VYDxTFWROkKU=' 
WHERE 
  key_id = '382ba9074fc581ca5e2fe09534879a5b0148418e7d5d1c454debe1934f643cfe' 
  AND (
    token = '9FMvvSiOKn8X5Gwq8xBQ1aexzsUcnu2VYDxTFWROkKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )