UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JHcJHp9ev8fp3mBwJ/daVl7AGUqo71QYJsXIJ8AdZj4=' 
WHERE 
  key_id = '38a62f225656a34c6bccf4e335feafe0225cc435938dd1c827bfaa42a9d0f9df' 
  AND (
    token = 'JHcJHp9ev8fp3mBwJ/daVl7AGUqo71QYJsXIJ8AdZj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )