UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1mxaN4TMgEIIl281OMx0/92c8IWwI14xewI7SHjlj5M=' 
WHERE 
  key_id = 'f5d333330b71a58512bf42bc6251f220f13617f77c24be829a2768cf01e071f3' 
  AND (
    token = '1mxaN4TMgEIIl281OMx0/92c8IWwI14xewI7SHjlj5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )