UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/nACGpv/YOfMPcorPmAy16XHx9+250h/AmUE0PRQO0=' 
WHERE 
  key_id = '74ff0d16118d3aa8a0ddc232c2d76d2397d31b91d2d9a11f7dd980441f183a1b' 
  AND (
    token = 'C/nACGpv/YOfMPcorPmAy16XHx9+250h/AmUE0PRQO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )