UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vpRvm1y2vYTzI0tpgShcxt31OgFhyzWLIyf7KheaOTc=' 
WHERE 
  key_id = '7b0f04d5a21dbd66af3213671d6ef5026a1e0b13aa59c300ea2ef58108079deb' 
  AND (
    token = 'vpRvm1y2vYTzI0tpgShcxt31OgFhyzWLIyf7KheaOTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )