UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k629IX62D3pvuBRI/JRt+yh2Ei/p+sYUSVTmeL7Pzcc=' 
WHERE 
  key_id = '921396d0d4044441457c5d1565fc959ee15f2e50c2e5a4bbf8668ebf5b5705fa' 
  AND (
    token = 'k629IX62D3pvuBRI/JRt+yh2Ei/p+sYUSVTmeL7Pzcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )