UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kp/Wc5KuzlO1cie+moqtIpH1NOOWdsBEy0ALBXBYUtI=' 
WHERE 
  key_id = '03a7188a751a2d7281e93a89f874e2a047c481cb62a64d60033e516338f8f7a1' 
  AND (
    token = 'kp/Wc5KuzlO1cie+moqtIpH1NOOWdsBEy0ALBXBYUtI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )