UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRizrjUGsRtRNkJgxtdVxV8Kfyr46uPFDQhuDnFSM7Q=' 
WHERE 
  key_id = '709f10e8de8c8cb2f5faf6e7e6e0dd46c49f2b39e6ca1629e3ecfd18f8493b8f' 
  AND (
    token = 'QRizrjUGsRtRNkJgxtdVxV8Kfyr46uPFDQhuDnFSM7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )