UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DcAHrRBU5kXnIMBxaPs5JzDfekwASWCsafIocH7JvwU=' 
WHERE 
  key_id = '4329a6826bef08ff215ad7c877ebd120462bca73d803fa2e1471d75158beafcb' 
  AND (
    token = 'DcAHrRBU5kXnIMBxaPs5JzDfekwASWCsafIocH7JvwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )