UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Fkn1Gh5zotIh9ZvLnhlUWGuCC8LeSvbDFr5VDhFbpY=' 
WHERE 
  key_id = '224d4ee388285958e2f99b553de8426da302edf583e93a7d71cd59cc5c88eadc' 
  AND (
    token = '6Fkn1Gh5zotIh9ZvLnhlUWGuCC8LeSvbDFr5VDhFbpY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )