UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F6BoCRjI+Wwxcpcge2iIPLQY4V67+JU6aR4YsySOWWw=' 
WHERE 
  key_id = 'd1e4831a6b2019734236be66602a2e777de4e6ca3e9919750156b31ab077dae2' 
  AND (
    token = 'F6BoCRjI+Wwxcpcge2iIPLQY4V67+JU6aR4YsySOWWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )