UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dVFCpG57tLcQFaX9yiVSHQo6lU1t92u4r9NRhN3Hoq4=' 
WHERE 
  key_id = '2f9525cd5b5d56e86c2b36d84c692f0db91186160fb74ac6a9de759f342ccc92' 
  AND (
    token = 'dVFCpG57tLcQFaX9yiVSHQo6lU1t92u4r9NRhN3Hoq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )