UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jZmJWBbfcqL/t5uUA1r6hTYmu6ceYcuD5+yDO3OS9m0=' 
WHERE 
  key_id = '810dbab847a0acee365a6c4760b37f213283700db2fc8df36f716878046be2a5' 
  AND (
    token = 'jZmJWBbfcqL/t5uUA1r6hTYmu6ceYcuD5+yDO3OS9m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )