UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rkc6Ntvx29FhD+7LPfHeetTVgbqdbcA7FKbx3tvzCgQ=' 
WHERE 
  key_id = '00cd95d8a7fcd95d9b91173a7267632f3604c6fc72997a4a61f4fbc0879409a0' 
  AND (
    token = 'Rkc6Ntvx29FhD+7LPfHeetTVgbqdbcA7FKbx3tvzCgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )