UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6sjgd0BsO7LeGWbSuMejt9JCbnds/8LBtXDwgutXfck=' 
WHERE 
  key_id = '37de80afcd6a03fe03b1d9b89fb9d03e5851c0cf11b2bbf64434cec2a0c6ba19' 
  AND (
    token = '6sjgd0BsO7LeGWbSuMejt9JCbnds/8LBtXDwgutXfck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )