UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hVQ0WpnMziu1oyAZ3MDoVrGALkPJo5OHrXjDOqsD1q0=' 
WHERE 
  key_id = '2d86c24af3b76dbb88aa524819a254e8faae51a929e0c8588bf770ec6c2ecaab' 
  AND (
    token = 'hVQ0WpnMziu1oyAZ3MDoVrGALkPJo5OHrXjDOqsD1q0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )