UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vQ4YNoY9iVAkY32Ko4+Lq2WKGQWvmHH2phYzd9Dybcs=' 
WHERE 
  key_id = '5147f349a8f8f73b6ef29ded748df7b3340b96d3bef9e95b3144411d26f84864' 
  AND (
    token = 'vQ4YNoY9iVAkY32Ko4+Lq2WKGQWvmHH2phYzd9Dybcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )