UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bm63/Nb5An1CNVJBNFiZDVc4qUJnvN7lUThlkCAALHQ=' 
WHERE 
  key_id = '924e66fa81db9f98391d3d88c6c9e0ab68ecda19c6b853c48b16c02067e9a3e2' 
  AND (
    token = 'bm63/Nb5An1CNVJBNFiZDVc4qUJnvN7lUThlkCAALHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )