UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AXxJAW+bq5B/Iox8thX5Bd2kioQI8B2GW8cTYG0shoQ=' 
WHERE 
  key_id = '41c7a853ab88f2b5c3eabfa9d28eb68881b5174b3bb4e34d6de5d67c955e4456' 
  AND (
    token = 'AXxJAW+bq5B/Iox8thX5Bd2kioQI8B2GW8cTYG0shoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )