UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIn51iJf9ifR++RBX7zjMqmSZz5kCYwVGuwdw+gnrAY=' 
WHERE 
  key_id = '17cacc18c17e87c496da31c0cb31a2e350308c69ef7ae7f2ccdba72f2222c2f0' 
  AND (
    token = 'rIn51iJf9ifR++RBX7zjMqmSZz5kCYwVGuwdw+gnrAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )