UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/4vvLXkiknLisgbLDnEZJJBvDL3utoWZgOGbQSOIao=' 
WHERE 
  key_id = '13d7cb221a0493a1d1f12d133b840a53447fb5d7101a85422c26dfe757e47003' 
  AND (
    token = 'i/4vvLXkiknLisgbLDnEZJJBvDL3utoWZgOGbQSOIao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )