UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W5C9fyyIpSs+U4PW5SYm50JCFzXb5zl6jp1DBc9RMQM=' 
WHERE 
  key_id = '24fdf734dcbba0872b4a9400767a6f1938bf2ceeac9aca5c7618ec32ee066f4f' 
  AND (
    token = 'W5C9fyyIpSs+U4PW5SYm50JCFzXb5zl6jp1DBc9RMQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )