UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6dsxvevjASo9g89+VZSCQ/VYiqW49f/7VsUvGXAUDUE=' 
WHERE 
  key_id = 'ee3ab7ce8d8b47397939294fedb7fc0545dfca4ae84374ed43ca3cc568abae4c' 
  AND (
    token = '6dsxvevjASo9g89+VZSCQ/VYiqW49f/7VsUvGXAUDUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )