UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZArgX5+mtHw0A5Rv5vDoY4HlSNPJraonunK0KtJFbk=' 
WHERE 
  key_id = 'a325a70f7eb03dec333da7afc58f8424e31fd86cd28836aa5c5a5670f8eef4e5' 
  AND (
    token = 'OZArgX5+mtHw0A5Rv5vDoY4HlSNPJraonunK0KtJFbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )