UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8JeCcFKfjDArOicZHKUh+HiaTt4ASQFrTnG3h5vXZso=' 
WHERE 
  key_id = 'e54b5bc1661b17adbed59eefc835416235c6b79aa2775f487c8d24df610be5f8' 
  AND (
    token = '8JeCcFKfjDArOicZHKUh+HiaTt4ASQFrTnG3h5vXZso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )