UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mbc2FH7Geds93N9NZHyrRIgurQzwwxHPchvJ2dhJzoM=' 
WHERE 
  key_id = '59bc164ef76bf294ed150c32961b8147e6396393aaeeecb603c01fb2b6bac049' 
  AND (
    token = 'Mbc2FH7Geds93N9NZHyrRIgurQzwwxHPchvJ2dhJzoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )