UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0qXHj3Ay1gP+BKFhEKoRmcA+M1s9qRadFchOsTQz1jM=' 
WHERE 
  key_id = '49bd2406d645a83a8e0f2a89e0a7b2f3737b4134c20ffaff1c5017cb05f32f72' 
  AND (
    token = '0qXHj3Ay1gP+BKFhEKoRmcA+M1s9qRadFchOsTQz1jM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )