UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HljJwKDdy5xL8opMQKMvOBD9XqoYbekw0bCPhXTHlIc=' 
WHERE 
  key_id = '922409faff9fecf5757e658f51ee444db086cd7de3849a5c2874448457898e7d' 
  AND (
    token = 'HljJwKDdy5xL8opMQKMvOBD9XqoYbekw0bCPhXTHlIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )