UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CRzIeuIPxznQTTocbOI811wtykMSs+9/XVnBTJ3v29U=' 
WHERE 
  key_id = '8bdb1d2dd3a81bf9cc49f8bf9d24f3f1499bce9050fa37ad6abc2ea191639db7' 
  AND (
    token = 'CRzIeuIPxznQTTocbOI811wtykMSs+9/XVnBTJ3v29U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )