UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jzTYO6mgUmudrplSI75VB8QTSk7XanoGsMdztfhuz7Q=' 
WHERE 
  key_id = 'bc6daee9a61ad4f2b094f5246ee0c329881a46515506c2286fee7c0eff34a418' 
  AND (
    token = 'jzTYO6mgUmudrplSI75VB8QTSk7XanoGsMdztfhuz7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )