UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7MB5oxesvSWTmjK0mO6PzPvjS0jjAb1wn7eV2+Rby0s=' 
WHERE 
  key_id = 'bf998df16e9b8dafc6fa3f9c0b833ebb0ad759f77ff9925edc80881fb6323adb' 
  AND (
    token = '7MB5oxesvSWTmjK0mO6PzPvjS0jjAb1wn7eV2+Rby0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )