UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLud7ifDEbdKziO431ZCEkojEfKu2mSX6b4EtXc5OxY=' 
WHERE 
  key_id = '0c3016da6f29607a9f8069492b213950f1244fea1af9987aec1a70d3810a302e' 
  AND (
    token = 'hLud7ifDEbdKziO431ZCEkojEfKu2mSX6b4EtXc5OxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )