UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPZBmkVEUE18vacdz1YcnyANM9miyXhGWrl3rVQNBms=' 
WHERE 
  key_id = '272a17b8c96d367964abd5f305484470cb8cf0ca3c37a0514244e2fbd4dfcc57' 
  AND (
    token = 'vPZBmkVEUE18vacdz1YcnyANM9miyXhGWrl3rVQNBms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )