UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JqVNPoF3zQBA+eRMWDRx4tPokdQSFtCLw+XDpDkKXVM=' 
WHERE 
  key_id = 'efe066887db3908e9532a72b359d6977c0c762f41400f43611df7c8df6a21758' 
  AND (
    token = 'JqVNPoF3zQBA+eRMWDRx4tPokdQSFtCLw+XDpDkKXVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )