UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lp8JAseBJk1bnuUDLsVWCMwKoNs98xWf6pxYC60uEBs=' 
WHERE 
  key_id = 'd3943bc0ab89916f851c281c9f738a1c4a7399ec7109416576116a8ee0a8d535' 
  AND (
    token = 'Lp8JAseBJk1bnuUDLsVWCMwKoNs98xWf6pxYC60uEBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )