UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZvkbbC6ksUq+FuCgi6Ivg3nNdwf+/Y++jzTEpg3acGE=' 
WHERE 
  key_id = '25a4df23314c9df7f49c160985d8f6530ec1529445667b4472d4e74413e55986' 
  AND (
    token = 'ZvkbbC6ksUq+FuCgi6Ivg3nNdwf+/Y++jzTEpg3acGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )