UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sXWNF1D4Hn4qhTeZhtk1ZjrPxFhMKo1PxfTq9X5BsGo=' 
WHERE 
  key_id = '1f8678c9f6c90e5f768b12d4d4397cec91978672333b62a298a95619e720bcd6' 
  AND (
    token = 'sXWNF1D4Hn4qhTeZhtk1ZjrPxFhMKo1PxfTq9X5BsGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )