UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IateZcFErM2r2GaL82/ncjXaZo4JYuJUnXQjBLJcOEs=' 
WHERE 
  key_id = '79c0bba4ace425ce7d4eefc25f18f5a175747fee31e8809f16f1ff8b76d82b85' 
  AND (
    token = 'IateZcFErM2r2GaL82/ncjXaZo4JYuJUnXQjBLJcOEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )