UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oab2gFayTgPvaWUOFZNEeclnlX+Z18mobvXKJ6lMU/Q=' 
WHERE 
  key_id = '9d7deb9f3415a997881b147f9319ddcfed49480931edaf9a57622625373019ab' 
  AND (
    token = 'oab2gFayTgPvaWUOFZNEeclnlX+Z18mobvXKJ6lMU/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )