UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ulOU2mOVVAOq4UC9SitR5Anho2Q5Al81p0T/Ev6r5UI=' 
WHERE 
  key_id = '2af9a7adabf5d7712353eef5dc68258e55dc67c3da4b863ca9142f7d795b690d' 
  AND (
    token = 'ulOU2mOVVAOq4UC9SitR5Anho2Q5Al81p0T/Ev6r5UI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )