UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yr50/SjgbHIHVG1CtnoZEsSTJSprHSQK0f1zOYAuhB4=' 
WHERE 
  key_id = '7df2ad783a7a91a819b80497ccb80cf3c5ada7ca957dd3e8173cf55a733fe47f' 
  AND (
    token = 'Yr50/SjgbHIHVG1CtnoZEsSTJSprHSQK0f1zOYAuhB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )