UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mhmJTdRn8qVWoMOJSZ2v0X98ZkdBo59QDSo8MeB64mQ=' 
WHERE 
  key_id = 'ca93fff923f56352235b7a238a56149614a8446378dbf9c286889c4782a24081' 
  AND (
    token = 'mhmJTdRn8qVWoMOJSZ2v0X98ZkdBo59QDSo8MeB64mQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )