UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0nOwN4ZYjHuGCnl0ATmp18nlNCdWlqaCyBgRQzwPr0=' 
WHERE 
  key_id = 'ebe388b9e8628feb608c32233cc6bd0c31ac2f28e56581d1d769b6ba04352a9f' 
  AND (
    token = 'd0nOwN4ZYjHuGCnl0ATmp18nlNCdWlqaCyBgRQzwPr0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )