UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2vEFG27sSASiTtoAsJ0+r3XNRJX+sL80ZfFkQ6Dkam8=' 
WHERE 
  key_id = '455ea80789bec96eaf0d3cf3b1f22c26c8a324e2433bab746fb00239e0a70d2f' 
  AND (
    token = '2vEFG27sSASiTtoAsJ0+r3XNRJX+sL80ZfFkQ6Dkam8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )