UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDrYYh4zpIQGnVV0udsyJYE88eBgzf60Ae0yej68ByY=' 
WHERE 
  key_id = '16ca10a1f515b17546202c10342767d4bb3fa22d00a471e624b531cdefbc473b' 
  AND (
    token = 'gDrYYh4zpIQGnVV0udsyJYE88eBgzf60Ae0yej68ByY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )