UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kdTkQXyScWHyCguwrpamQeSKRfofzN46KasOAtZce6c=' 
WHERE 
  key_id = '34510199b7b53c4e9fca6f952fcab93d4b22f741143132a66c0e2b08006d3644' 
  AND (
    token = 'kdTkQXyScWHyCguwrpamQeSKRfofzN46KasOAtZce6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )