UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uo4ccMJtPxSswvmbUuB2LeLT44O85NVUSzQZQ+vOggg=' 
WHERE 
  key_id = '98a3eb4c58b56e275bfdc085c5eaea759bd1eb1400d2c66682a149ae81db00ff' 
  AND (
    token = 'uo4ccMJtPxSswvmbUuB2LeLT44O85NVUSzQZQ+vOggg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )