UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9dzJe8uihBx5MAbdPQHVlOSGEZv3I8lAfFKwnhkIG0=' 
WHERE 
  key_id = '59bd44cf16de2527bcc536811bd90e1242c12de2e58edf35e1a810bd0dabcb33' 
  AND (
    token = 'd9dzJe8uihBx5MAbdPQHVlOSGEZv3I8lAfFKwnhkIG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )