UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RX/NDHPo0zzty4rK4beKJpJiCuUdF293pSxuG/rbUOY=' 
WHERE 
  key_id = '43e94d0327387dfe5c41904bff7181f05debc4b4fb2ca7de4bac0c9814cebb81' 
  AND (
    token = 'RX/NDHPo0zzty4rK4beKJpJiCuUdF293pSxuG/rbUOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )