UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQpmhFRiedGA1MLtTKlBCV4d7FwO4loZj0lTKTQ8Iq0=' 
WHERE 
  key_id = '5d1dc3f8bdce1646d6ce7a9caf80456600a7abc210e72578cadbba0ed770921f' 
  AND (
    token = 'MQpmhFRiedGA1MLtTKlBCV4d7FwO4loZj0lTKTQ8Iq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )