UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SAPe8TD9dQRGEmtNum8bIcPTuBw3WKKyOj8hZXw92Fk=' 
WHERE 
  key_id = '393b82f72cd25bd99190e25f37eb4c0c43dbe63080467e9aead27c07081aef03' 
  AND (
    token = 'SAPe8TD9dQRGEmtNum8bIcPTuBw3WKKyOj8hZXw92Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )