UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WfCWiZ+kcZTxDZoJpozYCHBXtPBr+z80vN58twmgEYA=' 
WHERE 
  key_id = 'dde870a4b76c535f2d4345e2b255838af6e85131b9f512a60b5db60c4b29f315' 
  AND (
    token = 'WfCWiZ+kcZTxDZoJpozYCHBXtPBr+z80vN58twmgEYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )