UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vpExlDO+Fwlg11oR84iujP9FPref0IJHEuzSOPxiOac=' 
WHERE 
  key_id = 'cc26379e4b54050b8fac677c66eae89062a746ffac4416b82772423577611e64' 
  AND (
    token = 'vpExlDO+Fwlg11oR84iujP9FPref0IJHEuzSOPxiOac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )