UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6rKV0u5FxnS4BgRZbUEaC6X7h2U94kpBwgGKRaYBS9Y=' 
WHERE 
  key_id = '65d2d52cb84f7c982752645f7261c96b121292a8f3d7696537f08a9eb8eb44c4' 
  AND (
    token = '6rKV0u5FxnS4BgRZbUEaC6X7h2U94kpBwgGKRaYBS9Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )