UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mdb6GOTnNPAQSkqIUdEBKlJql8U7SCO063MGDIUbN/U=' 
WHERE 
  key_id = '0ddd31e395137c1e4c501f66fe5c70926b4bc9891cf4746962adf89c35a9dbaa' 
  AND (
    token = 'Mdb6GOTnNPAQSkqIUdEBKlJql8U7SCO063MGDIUbN/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )