UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xSCnzPiK7g+Sbk8vTlbEa9bgeCQuHBn26DJwVBHahT0=' 
WHERE 
  key_id = '706aec56135def9dcff884c46a2ff90f855e44135168bbf93fd8b207cea2480c' 
  AND (
    token = 'xSCnzPiK7g+Sbk8vTlbEa9bgeCQuHBn26DJwVBHahT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )