UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oiAgqDoaZs+aP8xAgjxkQREheXiyQfrJbvaIc7FM/1c=' 
WHERE 
  key_id = '7a3d00750272a6e8daba9f3c3c740263a69ae94e9e3f33b9b9dc915e5259b06f' 
  AND (
    token = 'oiAgqDoaZs+aP8xAgjxkQREheXiyQfrJbvaIc7FM/1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )