UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9ZuPt7cdALFVbX/dPbcPEcqUqnLc5thV4ZwGlRisQWo=' 
WHERE 
  key_id = 'b306a61e66eaaf8df82af0bfc72f8d59c661d0ef69e0f938a7ac1c5a3e04253a' 
  AND (
    token = '9ZuPt7cdALFVbX/dPbcPEcqUqnLc5thV4ZwGlRisQWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )