UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3reHq0bc4TtQWNQAoDB6L0WFomcTx3ctkgT27xUvpmI=' 
WHERE 
  key_id = '3605d36f6d1b66e8c4e3ca681554e771645f3cf55a298e6ec55237f3c2a57482' 
  AND (
    token = '3reHq0bc4TtQWNQAoDB6L0WFomcTx3ctkgT27xUvpmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )