UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1VrhAVkcdb9RiEaDgXBxvH8/HJfaMOn5fSM0+IbVS8A=' 
WHERE 
  key_id = '195a324392a9bf2647f5a3d3bc5e364b7c4c84ee9bfe46e1abc9608a4bd75944' 
  AND (
    token = '1VrhAVkcdb9RiEaDgXBxvH8/HJfaMOn5fSM0+IbVS8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )