UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/TMgLserqO7YmqkJNNU5PgT0fXIQKZt5qOiYZBtBxhQ=' 
WHERE 
  key_id = '90fd6f4a3eaa39ac72d93887164063186d32498bcb21bf516cb94465141f4bd9' 
  AND (
    token = '/TMgLserqO7YmqkJNNU5PgT0fXIQKZt5qOiYZBtBxhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )