UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0HGn7UcEEC/Z3GK037+7gdMK/B/+3Enu0NKmd6l46A=' 
WHERE 
  key_id = 'fc59f92d9409a6a8bd53ecc4005cab334968d5875278bd63d9d63b6926ab14e8' 
  AND (
    token = 'K0HGn7UcEEC/Z3GK037+7gdMK/B/+3Enu0NKmd6l46A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )