UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+EofkYiwgcpwJMhzrxrHEUeEnBbKv7R+U4Jr0+houlY=' 
WHERE 
  key_id = '89379bc81a569640b5ff73415504622aac0cc3743602d97234bd0fe3cc88aae9' 
  AND (
    token = '+EofkYiwgcpwJMhzrxrHEUeEnBbKv7R+U4Jr0+houlY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )