UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sVVi9LYEV/WUtVebsYZe6RJL5XaJQ6PR0muPzLyJivg=' 
WHERE 
  key_id = 'a2da1f85fc1978ff9a8c0e503d7587987e6ddddf4171ab61d73bcb050498220a' 
  AND (
    token = 'sVVi9LYEV/WUtVebsYZe6RJL5XaJQ6PR0muPzLyJivg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )