UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WvSdQilV3UA+NMWsYUAjwtf8mwRfMIxR/LwJoA2jalM=' 
WHERE 
  key_id = '0c5e1dd7881579a6c460026626d3a8c7b625fa0fc003c5a42fecdf7b6f17b9ec' 
  AND (
    token = 'WvSdQilV3UA+NMWsYUAjwtf8mwRfMIxR/LwJoA2jalM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )