UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BgzCy1+vFzj1WZcm/8RkptXSVNdqYgYPwjHQkyazwng=' 
WHERE 
  key_id = 'bd7f031848ca85d070555e9fcb3a1920b74f6182ca5a23f885f26063533d450f' 
  AND (
    token = 'BgzCy1+vFzj1WZcm/8RkptXSVNdqYgYPwjHQkyazwng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )