UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hrbSawvRrVUpmpEv4iccUN3UaFNH1S5UjUoEir5Shec=' 
WHERE 
  key_id = '4a45d4f0135be5419c883cf6b0194c8098515aae79dd28baf8cb7a84ddb7e1bb' 
  AND (
    token = 'hrbSawvRrVUpmpEv4iccUN3UaFNH1S5UjUoEir5Shec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )