UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qxc4IBaHyAmpAn/mXDewLwZTozh+ogbepvsL8TJpKu8=' 
WHERE 
  key_id = '7ee1f878977d07d63c1211df2b8aaa71473e9e7080e0e5318317bccc29a77e79' 
  AND (
    token = 'Qxc4IBaHyAmpAn/mXDewLwZTozh+ogbepvsL8TJpKu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )