UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9K0OkHhnu5clWFxolUOtIjy8gbE1YYVEW4p5fyLeiuU=' 
WHERE 
  key_id = '0bb528f665e5bae094f5b943da8bb3ca20379fa75ad30ddf0b59bfab43068418' 
  AND (
    token = '9K0OkHhnu5clWFxolUOtIjy8gbE1YYVEW4p5fyLeiuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )