UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3jFoaSmtW4uaiy+BI5ZmRoxKRQQaurfMsWJZRbnejyk=' 
WHERE 
  key_id = '3a0997910a958513e42bfe7f75b755858a32dcc020660a2e7a2cdc2fbb52bd96' 
  AND (
    token = '3jFoaSmtW4uaiy+BI5ZmRoxKRQQaurfMsWJZRbnejyk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )