UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIj/lcuP2+VPKsOByNPjc894lULyQitDUrgSS1tG6Zw=' 
WHERE 
  key_id = 'fd6bf96f193c2321387629910f845cf769654ed716344fc83d7e4675188958bf' 
  AND (
    token = 'BIj/lcuP2+VPKsOByNPjc894lULyQitDUrgSS1tG6Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )