UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YrmxTkFuCcjLIL7TkH2OaHJujYsgQbvOuwKiI+kNkI=' 
WHERE 
  key_id = 'cc550530b647800e5df5db9bb8b8b8e6bacbe24d29cc3868855b6c5f6f8d3b88' 
  AND (
    token = '/YrmxTkFuCcjLIL7TkH2OaHJujYsgQbvOuwKiI+kNkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )