UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1k97FKNjHnHUWoMOBTaBGtGQmYxeWszwg/UKvSideL4=' 
WHERE 
  key_id = '53912632b09fa913ed28d991716ebc3992e013dc2f8b2d7b8136ebb409bf416f' 
  AND (
    token = '1k97FKNjHnHUWoMOBTaBGtGQmYxeWszwg/UKvSideL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )