UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fgZAp7P7ri9uFum551wJMRhipBaDzGNKokjVktWrNpA=' 
WHERE 
  key_id = 'debe492ee35d91051bfdf24ee4c8d79e024ab35602529a7b3c1c041f6cfb4d7d' 
  AND (
    token = 'fgZAp7P7ri9uFum551wJMRhipBaDzGNKokjVktWrNpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )