UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EOAIHsWGcizFHfDv6yGBSVvbo8PnWIR5OwR/NKMu/Vc=' 
WHERE 
  key_id = '95d8511d107cbebbb028fe477cb8ac6eb7634993a8231f979462c4163f3726c4' 
  AND (
    token = 'EOAIHsWGcizFHfDv6yGBSVvbo8PnWIR5OwR/NKMu/Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )