UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KLdsFFpv7vuD58+Ws/VYyLOfVFeEgImiJgqDyjg4IOs=' 
WHERE 
  key_id = '3d395ce3d7b93948351248b0f9051763feb4a1f58d94cb45c8d3ac6bbcfd7847' 
  AND (
    token = 'KLdsFFpv7vuD58+Ws/VYyLOfVFeEgImiJgqDyjg4IOs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )