UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KY4ZdcDNFCHgrHcLYE5Wl2qN/cuClTD79C+rtxFbHAo=' 
WHERE 
  key_id = 'd49e6bc8154ba21a596dcee5b2422e153ff337083d720def5859c9c140c83cfb' 
  AND (
    token = 'KY4ZdcDNFCHgrHcLYE5Wl2qN/cuClTD79C+rtxFbHAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )