UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ns/9Uj8nYfjiAzOqynNWPvO/sviNHlFF72BdY/KJRs=' 
WHERE 
  key_id = '42dd653888a639bed865eef0a4906be1503874e04e00a347c98eabb9da9434ea' 
  AND (
    token = '1ns/9Uj8nYfjiAzOqynNWPvO/sviNHlFF72BdY/KJRs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )