UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Av3Xv9zu/LrgRI4TCQtDj+/Mn8N5sPiKmt2WOrxqKjM=' 
WHERE 
  key_id = '78ffb083119a65231f6858456e5a115cbfd4bcbabe067369566a1783366b4c3b' 
  AND (
    token = 'Av3Xv9zu/LrgRI4TCQtDj+/Mn8N5sPiKmt2WOrxqKjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )