UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HrEuXlPzU+0bmV5/aE5Loz7IRB2ohAcx5Bq+kKPQ+DA=' 
WHERE 
  key_id = '40e4be1fb793f445f8bb99c1edca74dc86b7cd39e4880996506afaa3e7bcdbff' 
  AND (
    token = 'HrEuXlPzU+0bmV5/aE5Loz7IRB2ohAcx5Bq+kKPQ+DA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )