UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tuq01O8Ej0vwOv2iQBm0sJsalye47wCO3EZa4QsDvK8=' 
WHERE 
  key_id = 'ff5b7fb74bf61c333c51205016d3d176f1e21a86d9b8d33c2a957c046ba27967' 
  AND (
    token = 'tuq01O8Ej0vwOv2iQBm0sJsalye47wCO3EZa4QsDvK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )