UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9SzLyZTAv+UEP5+LfidJfkL9JsAABoqN7gAhWYTm9o=' 
WHERE 
  key_id = '485a53ba84d6b5caedcacb87f6c568ad19170cb29da909088c28e646e76de0f2' 
  AND (
    token = 'E9SzLyZTAv+UEP5+LfidJfkL9JsAABoqN7gAhWYTm9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )