UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/23IFCx0TB3cdf91rWbuWHCEcIJKlVxAxtiQnrwz5Yw=' 
WHERE 
  key_id = '5268e7f206bf7ca0dc6a09c21183f48fed1cf79333a5a35c1ef4578ead290d8f' 
  AND (
    token = '/23IFCx0TB3cdf91rWbuWHCEcIJKlVxAxtiQnrwz5Yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )