UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOUv351Es0qgRfg4j9NMDiXupJBMviW9x8dQ6XS1LwE=' 
WHERE 
  key_id = 'c120c2aaec3afa8919ecdf2ef6c19183e90d3f4b83d52ec7e50fd7a328fe3e41' 
  AND (
    token = 'lOUv351Es0qgRfg4j9NMDiXupJBMviW9x8dQ6XS1LwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )