UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHSk55XV5ZTz1YXtQOBPYaUF9OaV85Lbtpd9jFKgAok=' 
WHERE 
  key_id = 'd951cc28b6145215f8db210449f9c49b6b2f91615302c4e612c2e982b64fcc3c' 
  AND (
    token = 'bHSk55XV5ZTz1YXtQOBPYaUF9OaV85Lbtpd9jFKgAok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )