UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+rx6/CX9OizxcPY5BNU7I3c354SC2/97AEK/dyEXD/U=' 
WHERE 
  key_id = '2de8a796d5ceb6927f502e2d9453f6f527674b8a554a9f61c97a57a49ef78c20' 
  AND (
    token = '+rx6/CX9OizxcPY5BNU7I3c354SC2/97AEK/dyEXD/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )