UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NYoTx3hjHw+s5fRDZqP920JWkHmo39yvPRkxaCA3XTU=' 
WHERE 
  key_id = '340e69e00cb1619ba8d63ea0e4183f12b6c424777bc0f7929833fdcf072f65b9' 
  AND (
    token = 'NYoTx3hjHw+s5fRDZqP920JWkHmo39yvPRkxaCA3XTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )