UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDOXNJ+rJn4heCgoscXzZMLjTvpS9zA5T9dIsrof2sQ=' 
WHERE 
  key_id = '536011140ba970e1fb53a1104c5d0612f5157b0bc7542e87ae578d51e1d1b3ba' 
  AND (
    token = 'UDOXNJ+rJn4heCgoscXzZMLjTvpS9zA5T9dIsrof2sQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )