UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQ6YA5eW6W3vvHk/KwkeQaejgESeJZo1QKKeAGJy440=' 
WHERE 
  key_id = '041683d2a04421ba964dbf1b439e925976907dc64e85aab042f1712c00505f11' 
  AND (
    token = 'OQ6YA5eW6W3vvHk/KwkeQaejgESeJZo1QKKeAGJy440=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )