UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cOBh4ITbvDf2YEY418wv57yJKOi9XafGxgurPiOFa9Q=' 
WHERE 
  key_id = '5a55e87fa3d9946c4d3602f32f098e8ea5b1fa6b86d26f110aeefd8ec5a96732' 
  AND (
    token = 'cOBh4ITbvDf2YEY418wv57yJKOi9XafGxgurPiOFa9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )