UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQ2T5PnbBYOyRgsAnPng8c5risWCifmHYP58sInc678=' 
WHERE 
  key_id = 'dd8e9dc2ced4e44a658b70a357bf625c435f811df35b0c8bce16055d28cee65b' 
  AND (
    token = 'CQ2T5PnbBYOyRgsAnPng8c5risWCifmHYP58sInc678=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )