UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GR7csb8gcSYavCrIJZpxR5gcW2zXr1aV9yqAS+EFhU=' 
WHERE 
  key_id = 'df9dfdf752d04b96768cc8730bb733ec24455fc1fb78b7bc1fe12e91fd63a9e9' 
  AND (
    token = '7GR7csb8gcSYavCrIJZpxR5gcW2zXr1aV9yqAS+EFhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )