UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tUE60iiBl7tAryscAolTIVWzmvq1miXmtiN8e/f3eBM=' 
WHERE 
  key_id = 'f5629c3c8699a7bac2e5acb3e90f5daf78f8de805e5f114737997cc8f10a4af3' 
  AND (
    token = 'tUE60iiBl7tAryscAolTIVWzmvq1miXmtiN8e/f3eBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )