UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kqsu5R5HqyTjsOJVWNoQ9inIoW6Z67W3YSNAlnKNwcs=' 
WHERE 
  key_id = '2b72299d72d61f7e3f1f7da812f52c83da84662869acf52fd11f7c3af3a9ecd2' 
  AND (
    token = 'Kqsu5R5HqyTjsOJVWNoQ9inIoW6Z67W3YSNAlnKNwcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )