UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tvtRgC2Z9bZDBTlJOUqndaGqa6VSxPkgJshmbz8GWLM=' 
WHERE 
  key_id = 'a9e9bf31c0813ef9f6b08ba0ddbed975f739b8e24fb358e5c1a77487c29128ff' 
  AND (
    token = 'tvtRgC2Z9bZDBTlJOUqndaGqa6VSxPkgJshmbz8GWLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )