UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pLX2rU/Vd8IzspUv6YTSdAfvcUnf2Sc0C+MTKpLhf2M=' 
WHERE 
  key_id = '3bc924e1d56fe9ba475b5c2fdcafaad512757d36a025dbbe3553a8b185cbfa0e' 
  AND (
    token = 'pLX2rU/Vd8IzspUv6YTSdAfvcUnf2Sc0C+MTKpLhf2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )