UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q85IHa1sXpzzG2wIWlHaXTbl/vm8O2zdDmanYV11sgo=' 
WHERE 
  key_id = '04b86e25077b5b755ddc4a2b525dcb30fd37d7855efa3b3a39cb511d36101270' 
  AND (
    token = 'Q85IHa1sXpzzG2wIWlHaXTbl/vm8O2zdDmanYV11sgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )