UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cBY/pQOvWfHuY7H7qO/Sy3JHp13WcZwkc+duk/eoDjg=' 
WHERE 
  key_id = '89a2f083e05dd6cb0f6bac7f7048e6c585811a00ceecfb185e2302906b5e5e9e' 
  AND (
    token = 'cBY/pQOvWfHuY7H7qO/Sy3JHp13WcZwkc+duk/eoDjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )