UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tMgAWQxAxVtkUC8y+bJZhteKjLulcmqQGrQWC2YcMgY=' 
WHERE 
  key_id = '5d998661f36c2ea9bb2ae732477368c932090bd364db70758b07aff1caa27286' 
  AND (
    token = 'tMgAWQxAxVtkUC8y+bJZhteKjLulcmqQGrQWC2YcMgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )