UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZyh2vLjoWMIGMNe3oVJp13CIV9yZYNKII03Ck6bcQo=' 
WHERE 
  key_id = 'e7f2d7180d30a365792c4cd574febf091d841a16d5a3ffabeaa5b4f78a20bb24' 
  AND (
    token = 'yZyh2vLjoWMIGMNe3oVJp13CIV9yZYNKII03Ck6bcQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )