UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EsHf5tSvkFhbxmcQk453A5HwdMy+C8ClN861O9bc2oA=' 
WHERE 
  key_id = 'c69993f28797aa8254f013dfd0fceca2dd3a736352db5a3336bdd839595f7e34' 
  AND (
    token = 'EsHf5tSvkFhbxmcQk453A5HwdMy+C8ClN861O9bc2oA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )