UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2+mZ9WD1NGknhbN75RtD8AsBFyYSQNSei0ApUTm2AAw=' 
WHERE 
  key_id = '4774f0d347377fec9ee7f57a8b471a0258b5c8dd998e6675be2152ecc0ef09b7' 
  AND (
    token = '2+mZ9WD1NGknhbN75RtD8AsBFyYSQNSei0ApUTm2AAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )