UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HfbCHC/m8xqeP+sPCSAEaLxdcg0qYEQnRDUXkd9Ms+E=' 
WHERE 
  key_id = 'b976f222ef1df6207c39ef2da1bdd89e9d6b4dd978b33a4f36d562584b58e90a' 
  AND (
    token = 'HfbCHC/m8xqeP+sPCSAEaLxdcg0qYEQnRDUXkd9Ms+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )