UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHyi3sp7GTFGI0+n7/9wFU4gtMiAd1VXiunPCDlqzoE=' 
WHERE 
  key_id = '39fb7c7264ff291e559cfa5c0c921fd7807e4efb69b9bb3dedd2558a05b6eac4' 
  AND (
    token = 'LHyi3sp7GTFGI0+n7/9wFU4gtMiAd1VXiunPCDlqzoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )