UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MXg+9d9pukTWMrQTKT/s3D/04hFDL7zXZ6WZ4PIVcdI=' 
WHERE 
  key_id = 'a0681718c25bb9488aa8f056cbbe589d5f965e5fc644df6dc4cc9b357e237b9d' 
  AND (
    token = 'MXg+9d9pukTWMrQTKT/s3D/04hFDL7zXZ6WZ4PIVcdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )