UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VwExlIT+ph942kX9aR+TxQAOJjCEUmS2RIV+59aXDu8=' 
WHERE 
  key_id = 'c39847ab093829e014223739dc10d98037d8234f78a7ffe11684eb6ab7709b53' 
  AND (
    token = 'VwExlIT+ph942kX9aR+TxQAOJjCEUmS2RIV+59aXDu8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )