UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3+nYfDzzBq6kmRx8jbbVqVrxm+XuPdbeRRbu6sKB6s=' 
WHERE 
  key_id = 'eff212a2644b677080ed829424ce4e0b41a9645786c110bbbcadac8877312da3' 
  AND (
    token = 'y3+nYfDzzBq6kmRx8jbbVqVrxm+XuPdbeRRbu6sKB6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )