UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8kuUHXNAgSrUDQ7qdLgKAO1d4GgpLzivcB6LSjg9c90=' 
WHERE 
  key_id = '800b1005238d93eaf5c28d9d6690e345903cec424af08131398a1e2567605a0e' 
  AND (
    token = '8kuUHXNAgSrUDQ7qdLgKAO1d4GgpLzivcB6LSjg9c90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )