UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CZuIy7RIgj4l5TcFntuIK0E2Hk4BkiQZQCgVgf1j9Vc=' 
WHERE 
  key_id = 'e2ff7e249d9b45778f7f56fa918bec81d01bb82ba5763963af3811e40516c677' 
  AND (
    token = 'CZuIy7RIgj4l5TcFntuIK0E2Hk4BkiQZQCgVgf1j9Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )