UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1TZzTUcljClbWLI7LD/S1GF1AnqM7uJeVZlkAgtawt0=' 
WHERE 
  key_id = '097764f30dc4295b5813588d055616ccd51de52cd523eee01d3d6f9fb64e5098' 
  AND (
    token = '1TZzTUcljClbWLI7LD/S1GF1AnqM7uJeVZlkAgtawt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )