UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nw0mA5uZOegsHRe9icN3g3QTXcdl2RmG8MRdn1/x7L8=' 
WHERE 
  key_id = 'afad4f7ca4678c89ed0cc44f346f9779b788534abb8eeb7887ae120d3b88924e' 
  AND (
    token = 'nw0mA5uZOegsHRe9icN3g3QTXcdl2RmG8MRdn1/x7L8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )