UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wo73l0Oj/2LlqiAUqsTQOaypy8jPMmoGdXyTTP5pVBQ=' 
WHERE 
  key_id = '953fd0f21181536e6fe677a6bb52923d9536556c3d38aa77274fbfc7c12b1aea' 
  AND (
    token = 'Wo73l0Oj/2LlqiAUqsTQOaypy8jPMmoGdXyTTP5pVBQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )