UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lDGyy8SfY3FoD74rSvm1xonFjYMfoKegC4Jg+8DaT54=' 
WHERE 
  key_id = 'ec95034c100b493c82f25c04a9dea7ffec397877c3f408474ee552dd01e861b4' 
  AND (
    token = 'lDGyy8SfY3FoD74rSvm1xonFjYMfoKegC4Jg+8DaT54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )