UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f2i25KoVgq8+BjlXAWeTFZdu/2FxNxSpggAGzKCLN3k=' 
WHERE 
  key_id = 'e6869f1f2a5246cd84969617dd45b6ee3e932da913b823a8728c7c83ecb073c7' 
  AND (
    token = 'f2i25KoVgq8+BjlXAWeTFZdu/2FxNxSpggAGzKCLN3k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )