UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r+KRzd9xBERJlVy1GcIee7hKcIZJFYkYJRO9mxyarQw=' 
WHERE 
  key_id = 'b302adef6f5faf2ee3cc3abe8a509f7126e10c60e4ea41373d9d6fd3338d7e41' 
  AND (
    token = 'r+KRzd9xBERJlVy1GcIee7hKcIZJFYkYJRO9mxyarQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )