UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RzQO32t8Zv4thyzfeCz45AOVerJj0pRH0xz6ClDPcek=' 
WHERE 
  key_id = '54fd3f3c2d1e1a166f690104d5630faaeb5e7f148cd4e453f7312afe647c46f1' 
  AND (
    token = 'RzQO32t8Zv4thyzfeCz45AOVerJj0pRH0xz6ClDPcek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )