UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1x5nGFDCc87IAuJSWnHFt1gJj2lcqM+sf/aKDoNBQLA=' 
WHERE 
  key_id = '4eaed63b8030cdbddb733e50ab21514f7fb897cf23c8cc9c385ae739efc17802' 
  AND (
    token = '1x5nGFDCc87IAuJSWnHFt1gJj2lcqM+sf/aKDoNBQLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )