UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h+YXhO3gz2OrGRKR7c9b/nDg5+I3rVyakjgLA0UBH1k=' 
WHERE 
  key_id = '1bfcdcc73c8065ed096814f19882a3193ecb202a94b8d8c765d5bc0777caf0ce' 
  AND (
    token = 'h+YXhO3gz2OrGRKR7c9b/nDg5+I3rVyakjgLA0UBH1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )