UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BD16zHzvz0Jv8FK+HQCo+gwUZOkCw/D1ZrlHnJ3oi7E=' 
WHERE 
  key_id = 'c3cb5418cf1c59404944db3ba473bb728c90d348b5a5e409425b568f33e0d99f' 
  AND (
    token = 'BD16zHzvz0Jv8FK+HQCo+gwUZOkCw/D1ZrlHnJ3oi7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )