UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bk+xPuu1+K/0HsjN2ox/kXx6o2JGnEBabwC8BDKsYn0=' 
WHERE 
  key_id = '7388ae123c99f3eb4bac805242f89bef77f91870c89e3d9abc532a97cbf29357' 
  AND (
    token = 'Bk+xPuu1+K/0HsjN2ox/kXx6o2JGnEBabwC8BDKsYn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )