UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WVVpfxpHVPoTF0YDMMV4NGPFt3uU3rg5ocnUMRh2fQs=' 
WHERE 
  key_id = '6d98399b5b3faf6047c0219cddc0ee3454557bd1085f3cdd34c7f3dd3277f2e5' 
  AND (
    token = 'WVVpfxpHVPoTF0YDMMV4NGPFt3uU3rg5ocnUMRh2fQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )