UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L46fODm5l2MS38HbMy9JLy6fOgJ9Ju8HHdKmY24xI78=' 
WHERE 
  key_id = '2d8fb4ec7599d303b2444e819bc90d4afc7f0ade8dcd05a810c36f15fb306098' 
  AND (
    token = 'L46fODm5l2MS38HbMy9JLy6fOgJ9Ju8HHdKmY24xI78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )