UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r4tRf9D5za6ZFjXepNUDSIJCsEJ43sPftB8/FsyJpNQ=' 
WHERE 
  key_id = '6071f44cb57f1f60151e2cecffcd4a6572123cc87a718919a5523722658cf0fa' 
  AND (
    token = 'r4tRf9D5za6ZFjXepNUDSIJCsEJ43sPftB8/FsyJpNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )