UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rf82Q2e5PKBsSAu7QLYIEvCAQJE1O+ckk2xXtGniooE=' 
WHERE 
  key_id = '77d9794c6f567a56a1b5157eb8cbd04eb1bface39860975db8ad5bbd6ecb3662' 
  AND (
    token = 'Rf82Q2e5PKBsSAu7QLYIEvCAQJE1O+ckk2xXtGniooE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )