UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'goTyJBCi0SYanUdMy4hcLJJRDrzPkvhXt8gVXbGiYHo=' 
WHERE 
  key_id = '8577cc575683066400e724c453250a3981978ae3b4ac60a064ae411f6b5f4e8c' 
  AND (
    token = 'goTyJBCi0SYanUdMy4hcLJJRDrzPkvhXt8gVXbGiYHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )