UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3M+eIOcg3arRXU4iL+ja+Q9t4ZAds29a4ZqhBgwaKg=' 
WHERE 
  key_id = 'e4af7c8c09155ed8bff2dda44d7341f3846f9071dbaeeeaa1238a09a790a40fe' 
  AND (
    token = 'I3M+eIOcg3arRXU4iL+ja+Q9t4ZAds29a4ZqhBgwaKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )