UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2eisVcUOLi7k45gmNbH8KOkDjhfFhidVD0sEngSrqoc=' 
WHERE 
  key_id = 'a25248635dd71909a048035b1bbd9248920df20fd829d3bfa9c53e4f1f7042b7' 
  AND (
    token = '2eisVcUOLi7k45gmNbH8KOkDjhfFhidVD0sEngSrqoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )