UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RktP8sTSMg5JYcQXoDfm1fXKLZKxuwKJqAmo/vdEZRs=' 
WHERE 
  key_id = '33bcad9cbe483b706bfe9b75607f97902ba572b1f076c5c7fc317e9bdb7ea8a9' 
  AND (
    token = 'RktP8sTSMg5JYcQXoDfm1fXKLZKxuwKJqAmo/vdEZRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )