UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JIxtdt3Gdfl5+alSKOLJqoJGvBv8nnd5mnak5u2tW0U=' 
WHERE 
  key_id = '399cce21fd63cc2eb5432a08d307df63ce1807b28c22d1a8f113264dc8780759' 
  AND (
    token = 'JIxtdt3Gdfl5+alSKOLJqoJGvBv8nnd5mnak5u2tW0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )