UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WD9F/drVQ4tUG7+qn//lX+1DreXTvF6Pr5rYuCCW8cI=' 
WHERE 
  key_id = 'ce4f2e52eef816fca04b7163be5c8fd702f1ac1c56f2972a399cf901e1b465a1' 
  AND (
    token = 'WD9F/drVQ4tUG7+qn//lX+1DreXTvF6Pr5rYuCCW8cI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )