UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/qeyBiYUs8qKgG+DGjY4feiIkiCTkrkSp3JAnUdHnI=' 
WHERE 
  key_id = '57cc152a78cdfecaeeefe2c975e89627f347938f43d17aca3b7c39940164d7dc' 
  AND (
    token = 'w/qeyBiYUs8qKgG+DGjY4feiIkiCTkrkSp3JAnUdHnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )