UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFSEa3ShN8eBvDg3BDOZIsCgIcfHucC9hccAD2fpYRc=' 
WHERE 
  key_id = 'df48dd97b88e153a97fbaa72e5756a9c0c562e0ae6f5eed781848acd56276be9' 
  AND (
    token = 'VFSEa3ShN8eBvDg3BDOZIsCgIcfHucC9hccAD2fpYRc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )