UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dl+UP5i52CukWFM6GDXQl8hL2CV5UpCJgAVfHSC+l78=' 
WHERE 
  key_id = '7697757d587c18a3f4972a749dcbcc4758b4e165655ab1db56fa3b93519abb7e' 
  AND (
    token = 'dl+UP5i52CukWFM6GDXQl8hL2CV5UpCJgAVfHSC+l78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )