UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GUg1nF3517ORgw7EEFc3jNcAKDxZkk6sw5V9M+nF770=' 
WHERE 
  key_id = '6cd3bd90c7abc5cdb17ce9538e3d36687444468f431cb0b9d662e9fef11816ca' 
  AND (
    token = 'GUg1nF3517ORgw7EEFc3jNcAKDxZkk6sw5V9M+nF770=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )