UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCE/uwyJUKipmy0YZgz0IGoJEUNZSgQL3Dsf+PQg4Pg=' 
WHERE 
  key_id = '74ddf578678da08a643475ef1722f77a949cf176ccb247e2ff020b13c2600724' 
  AND (
    token = 'LCE/uwyJUKipmy0YZgz0IGoJEUNZSgQL3Dsf+PQg4Pg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )