UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '20NmQTEXkA9z0Lkbu8N1vV+OZJV2XEd6D9y3u+osLSk=' 
WHERE 
  key_id = '3d6223b81242569b07f5011c3c89f76726c90165c01dcf3b465f80eec564fa22' 
  AND (
    token = '20NmQTEXkA9z0Lkbu8N1vV+OZJV2XEd6D9y3u+osLSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )