UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rr7XLnXUgR9WPHc0uacnvrJbp+nfq3uIGeceCDihyXU=' 
WHERE 
  key_id = '06b0a3af98cb9f95fe40ead74c3a8ca929f0f16953ba79ae4bd056d8fd4b72bb' 
  AND (
    token = 'rr7XLnXUgR9WPHc0uacnvrJbp+nfq3uIGeceCDihyXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )