UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZwdLe/sIDpCdpRdMnaaq0zdWxytib+BY7pHPxKXt6oo=' 
WHERE 
  key_id = 'c56d9ce13306f135166d8b9588e767e669c904a67c9d3102c0a6d9627eae37d5' 
  AND (
    token = 'ZwdLe/sIDpCdpRdMnaaq0zdWxytib+BY7pHPxKXt6oo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )