UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VimsPACEH4lwTJ99a9HgHAuoE4gujnWiDJ1RXjOZjjY=' 
WHERE 
  key_id = 'fdca6d2778c30d5d6fd7862d2f5bf91f8a7e863fc35bc15bad22bd24b2a0dcfb' 
  AND (
    token = 'VimsPACEH4lwTJ99a9HgHAuoE4gujnWiDJ1RXjOZjjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )