UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EmD7FWCitV3nKgu/ww3dPv4PcWqmZEUT/3YMXHrxYxg=' 
WHERE 
  key_id = 'eb3c1db3ff829969230c58fff031cc5c6cd14f9deae1674692ffc2a6079b69df' 
  AND (
    token = 'EmD7FWCitV3nKgu/ww3dPv4PcWqmZEUT/3YMXHrxYxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )