UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UTDZcT6bvMITvViNBsefu5uls+FxrWBKWqerlMJ6ki8=' 
WHERE 
  key_id = 'b26d43d5716c54f1c98ea7668c4fb804896b8994799a9344d40bded4cff930ca' 
  AND (
    token = 'UTDZcT6bvMITvViNBsefu5uls+FxrWBKWqerlMJ6ki8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )