UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ox1xmTvD978hp+AfYuFapLaBXBt55Qe0lvHkRcdmBlw=' 
WHERE 
  key_id = 'c38933fbbe9970b884079b2bb5d4f81aa8a9951e442afd9031d9756194dd3b4d' 
  AND (
    token = 'Ox1xmTvD978hp+AfYuFapLaBXBt55Qe0lvHkRcdmBlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )