UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+tG7Di92b1rSCKpFJCArKRVtcwbqZYhoiw5nOvl4jE=' 
WHERE 
  key_id = '41e7bffe58bb0d938be204f532d5512c3a7e92d0a2df05ac47aa7676b9affa36' 
  AND (
    token = '4+tG7Di92b1rSCKpFJCArKRVtcwbqZYhoiw5nOvl4jE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )