UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7hxyejLMtJh8UKinn1lttTrdj4d/9dJ1Vca49HUDq9c=' 
WHERE 
  key_id = '23dc3a20003a1edfa0f43264d3817ef8dda188aaeb3732739f4a7d55848fd6c8' 
  AND (
    token = '7hxyejLMtJh8UKinn1lttTrdj4d/9dJ1Vca49HUDq9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )