UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mSC5B/yLi5D5A9f3T0rwzh5kZXd5AnI2RCXB2cNeaQ=' 
WHERE 
  key_id = '85ad4872bb67c0a9ff2723a3241b22338e9be17bc18cf1b02fcff0f7844aa228' 
  AND (
    token = '3mSC5B/yLi5D5A9f3T0rwzh5kZXd5AnI2RCXB2cNeaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )