UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wS7AXbd2pfUwsoeHeU7adaBOrgYHepfVefgzupFN/3U=' 
WHERE 
  key_id = 'c56607110fc259770ad21785950c3b79a5e21c3ae900a881f8cc8132cb64d737' 
  AND (
    token = 'wS7AXbd2pfUwsoeHeU7adaBOrgYHepfVefgzupFN/3U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )