UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XTRVEa0RmWDmDlxVDQGTDmJTFmSAG4nT2heJaH/Txwc=' 
WHERE 
  key_id = 'a9dbee73d3bcda9f958155efcd90d5ce7d29de092b863dac2981517196076045' 
  AND (
    token = 'XTRVEa0RmWDmDlxVDQGTDmJTFmSAG4nT2heJaH/Txwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )