UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MBdccQ8xxFH49ZgfyaDzhKnqSstkcl4RHGiwXZP/55Q=' 
WHERE 
  key_id = '72012dbd0d480d7bd8cda59289a6748575bd64149287edb9fab1b51f1d5bf65e' 
  AND (
    token = 'MBdccQ8xxFH49ZgfyaDzhKnqSstkcl4RHGiwXZP/55Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )