UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uond30xzHHkOSXg79qTWPBnwffmaEI+R9i52UgT/Mto=' 
WHERE 
  key_id = 'f547786999c543afd364a193bd79fc922f4079b5e4a921cd50853a9c80c61caa' 
  AND (
    token = 'Uond30xzHHkOSXg79qTWPBnwffmaEI+R9i52UgT/Mto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )