UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szhOXoggj1OEZrUz4Ov1ONCIuFx2JJMm9DWwSmuZnkw=' 
WHERE 
  key_id = '4bfabbf2f03783da4d46c1fb79f3e74a3d40b5300684f16472d965a549894b80' 
  AND (
    token = 'szhOXoggj1OEZrUz4Ov1ONCIuFx2JJMm9DWwSmuZnkw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )