UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MrzW7JIhde8BB/73D2luRonqI1wtRlPUAyHUBIPIqYM=' 
WHERE 
  key_id = '88060d582817dab29c644ebf47bc484eea9997e8708488daf48a3d27a9a36d5b' 
  AND (
    token = 'MrzW7JIhde8BB/73D2luRonqI1wtRlPUAyHUBIPIqYM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )