UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hBK9arRCHVcHZ7+Fl6tALvVyMWM4MEq8qjNtrYBcGV0=' 
WHERE 
  key_id = 'c3da8e04e5ab84b070342f850dfc9878dd9e4cdaf82aa62b71b8f12687ece2a8' 
  AND (
    token = 'hBK9arRCHVcHZ7+Fl6tALvVyMWM4MEq8qjNtrYBcGV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )