UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '98kqskJxQFDXQiM4JE8tBSpjg4tukzrvpxY2NbVXOqI=' 
WHERE 
  key_id = '59f3fcef9622a020df52cedd034a535d545103388ede454a0c31f5c6700aab1a' 
  AND (
    token = '98kqskJxQFDXQiM4JE8tBSpjg4tukzrvpxY2NbVXOqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )