UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qADaK/y9duic9LNdtii8aaLJfXtoPc4xjFZrJY/NR5o=' 
WHERE 
  key_id = 'c9e171cad7b75c0b134b566a2c4f7b3a4f774ce5a4695bcbf91d71371b683ceb' 
  AND (
    token = 'qADaK/y9duic9LNdtii8aaLJfXtoPc4xjFZrJY/NR5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )