UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TiDlm1TIKdG94I1UYqLdIe21yuwnrdpKpb91WO7p3vw=' 
WHERE 
  key_id = '88d4f57905ad31e366862179072fc59114c56cd753a73e116457d9b1f93ab5d8' 
  AND (
    token = 'TiDlm1TIKdG94I1UYqLdIe21yuwnrdpKpb91WO7p3vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )