UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6JQnXomv0FJBd6WBKDZR5FB7C7tVcGdwjMjRx9eQhNY=' 
WHERE 
  key_id = 'bd332a20c0d30d7194013778b63e8b94407c8eeef19e5d17676b08d229d01890' 
  AND (
    token = '6JQnXomv0FJBd6WBKDZR5FB7C7tVcGdwjMjRx9eQhNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )