UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oaohyzUweBxU5h3DL9Jg6rUMMA0VI3XHNLzzlTKk1KE=' 
WHERE 
  key_id = '4a4b4dcc549beb0a5cc3c57fdaa188d92d227e9184f21314127ee97e6bf8d122' 
  AND (
    token = 'oaohyzUweBxU5h3DL9Jg6rUMMA0VI3XHNLzzlTKk1KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )