UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '74tZ52bXZ/UqP7lF1qWj7Uyx5fZj1kxAd4okF6vv4pI=' 
WHERE 
  key_id = '9d3ed9bf834bd29fea606b3ba1658be11845459b1cd396af522779083760ab8c' 
  AND (
    token = '74tZ52bXZ/UqP7lF1qWj7Uyx5fZj1kxAd4okF6vv4pI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )