UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZy7HcRrWRZkUIrBCz8/EmQRTeqAe+doHsdGVpOquec=' 
WHERE 
  key_id = 'ad028ac5faa0953862a9b0816d3ae8938bc5db745f97d4f744fe34df4f1a5b2b' 
  AND (
    token = 'OZy7HcRrWRZkUIrBCz8/EmQRTeqAe+doHsdGVpOquec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )