UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LpVaujU2gvG5gReICwvDi4zXEgTcdidOXLyH+if1qSM=' 
WHERE 
  key_id = 'e41059fa6b92bb89beb7adefb542cc6c653edefafe7dff4f0148f903534f5938' 
  AND (
    token = 'LpVaujU2gvG5gReICwvDi4zXEgTcdidOXLyH+if1qSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )