UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4JK5raLhoxKRmZErwx3XdaeAw2OrNDi5TBQ59gjV9k=' 
WHERE 
  key_id = '4a706e0f10035aa5f77faf155a4105491e54cf6d884f6a1548b10e90b6a016be' 
  AND (
    token = 'F4JK5raLhoxKRmZErwx3XdaeAw2OrNDi5TBQ59gjV9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )