UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lSYkmAg4NA3zpfQ2aNRW6UDuRlq1FzVJlOdhZAMOVI0=' 
WHERE 
  key_id = '2ea05d53deb97a3610b57d1055fca607292ec1b56905d7463736c724a212c700' 
  AND (
    token = 'lSYkmAg4NA3zpfQ2aNRW6UDuRlq1FzVJlOdhZAMOVI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )