UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zR5Z0YP2HFMgbMoJ2m78GKUgs21N8g+Yl9PrvRrrZFY=' 
WHERE 
  key_id = '0777585fe53d56cd3d7476adf4362651ec10a0734f305756cf155e471c139e93' 
  AND (
    token = 'zR5Z0YP2HFMgbMoJ2m78GKUgs21N8g+Yl9PrvRrrZFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )