UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kVbZl75GIrX+qt+ffOXtE6rAEefEGbjBXgMU0vwj/3o=' 
WHERE 
  key_id = 'ba28a5cb030706b134780a5e31797d83dc844a8cb131f6ce8e0805c4460cd4d4' 
  AND (
    token = 'kVbZl75GIrX+qt+ffOXtE6rAEefEGbjBXgMU0vwj/3o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )