UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzOPKT5jP+pzKHr5eq9obee3U8LfxpHE15eUlkeqf3c=' 
WHERE 
  key_id = 'bdcbb1e3ebd65a30a5a50154a94363c73ca39a111585420d32979c255711d8b5' 
  AND (
    token = 'wzOPKT5jP+pzKHr5eq9obee3U8LfxpHE15eUlkeqf3c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )