UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wbNa+RzGQgKhu5+k+F29h4UlNYS1cLMpDdwmqmsH7L0=' 
WHERE 
  key_id = '8db531c8d4ca8ce790b2bacffcadbe5e45ec3b8fa75fa8ba910a771a1a5ad019' 
  AND (
    token = 'wbNa+RzGQgKhu5+k+F29h4UlNYS1cLMpDdwmqmsH7L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )