UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ADXrVnckhnicWREcsz27srpVMYuqTaFHvNUC+FWck4=' 
WHERE 
  key_id = '1cfa6f441f90ed11a478927dd4f30ddd05d7075df415db961e3e005a23baf76b' 
  AND (
    token = '/ADXrVnckhnicWREcsz27srpVMYuqTaFHvNUC+FWck4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )