UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X6/pyr6IiDveyzR3LbY1QhSSeTRSc2k15Jwzy5bae1k=' 
WHERE 
  key_id = 'e72b32b805983a79106584fffc2c436eadf401e74d20c5cdc31626e6733075a2' 
  AND (
    token = 'X6/pyr6IiDveyzR3LbY1QhSSeTRSc2k15Jwzy5bae1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )