UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PdvtdqFyYwvCm54Bw+QZDU6H5FwqF6wAdDviy99oHaI=' 
WHERE 
  key_id = 'a63d69d9f39eec88349e7066828be4a21a1cc17a4cb13e3ed81cb9353f799d72' 
  AND (
    token = 'PdvtdqFyYwvCm54Bw+QZDU6H5FwqF6wAdDviy99oHaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )