UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iUJTxE1OTr13WhpVPByVD/fHtbrFqHGIsL6nhnQHuhY=' 
WHERE 
  key_id = '5f086ed210af7e9f8340486e6b6d18359c572dcbc73d0cd357d72200ee15d6dc' 
  AND (
    token = 'iUJTxE1OTr13WhpVPByVD/fHtbrFqHGIsL6nhnQHuhY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )