UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jz7N2X02UZiVRkhfMgHh/MwmdiWZoJF+UXQPx8zVYf8=' 
WHERE 
  key_id = 'dcb725c70f1c4927bd4aecb4ed4ee5a0976daf3e38543d09cb25fc9669b9bf72' 
  AND (
    token = 'Jz7N2X02UZiVRkhfMgHh/MwmdiWZoJF+UXQPx8zVYf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )