UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z02sLTJ7Dj/6EaFtOrl+GHSWWPYMVoeSNDQb/jMzNZ4=' 
WHERE 
  key_id = '8fbe8785be8dde670fb2aba58ffd9946a73e134a88a835a6d7227ca5b6f7f084' 
  AND (
    token = 'z02sLTJ7Dj/6EaFtOrl+GHSWWPYMVoeSNDQb/jMzNZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )