UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBwUTc41dLp4i4SLcEQWwHftdcvx6v5RBUG8hqRsj4A=' 
WHERE 
  key_id = 'fb3cdbf603630e5daa011859eeba5c8fbc4a71d9ada2289518520a5ae6db535d' 
  AND (
    token = 'KBwUTc41dLp4i4SLcEQWwHftdcvx6v5RBUG8hqRsj4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )