UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lo+D9dITeathDenuOlIOfGwj/rQK6ir6h3TVq5nMHB8=' 
WHERE 
  key_id = 'ee80ece064f839d83890f0cd3627b687c496832961143e3e1b1283e9b1bd6347' 
  AND (
    token = 'Lo+D9dITeathDenuOlIOfGwj/rQK6ir6h3TVq5nMHB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )