UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L102KV4UbMZqSYP8aEB1yOB129kcEoYAzbdP5jiebco=' 
WHERE 
  key_id = '4a41c3036607f0f02bdf2362ee199fbcf572cf919923f496e4eeebb57b7f12bf' 
  AND (
    token = 'L102KV4UbMZqSYP8aEB1yOB129kcEoYAzbdP5jiebco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )