UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v40TmsRtPmENXsaRRYaFpqrnDeFE45KE7jtmTEdz8m0=' 
WHERE 
  key_id = '0528dd20343831fbaf91260393e6a87cd575465bb63eda68f775a6729bf0f0a8' 
  AND (
    token = 'v40TmsRtPmENXsaRRYaFpqrnDeFE45KE7jtmTEdz8m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )