UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ybzGrDlYEvqTDDuadtGBm0lHjipeY/5VDZsDnGB1BuE=' 
WHERE 
  key_id = '9a0642c8ceca63e1a6562a2623bdec4d4d356a2b0c3454f618c3653f69ee983d' 
  AND (
    token = 'ybzGrDlYEvqTDDuadtGBm0lHjipeY/5VDZsDnGB1BuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )