UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k7CvGdUSu5V99UkdeJbgnTZ/EG37BkEfEJrr3ihV6uw=' 
WHERE 
  key_id = '69ca5c60011274527eec42af14af614e3c8dcfa4bdc52498f9c314dd7c7f37fb' 
  AND (
    token = 'k7CvGdUSu5V99UkdeJbgnTZ/EG37BkEfEJrr3ihV6uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )