UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hdEXsKGRAnhzI2KPE8qrpLOyOIfHKpiqo0BQMwA7JFA=' 
WHERE 
  key_id = '6ee48b5ffd774e19d6c96993997ac9461218a52e606184bde2a82c38787441df' 
  AND (
    token = 'hdEXsKGRAnhzI2KPE8qrpLOyOIfHKpiqo0BQMwA7JFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )