UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fHYaF4hyhKZMVWT7gdiUtueQ5DQJehKs1CdmRazxzNM=' 
WHERE 
  key_id = '1bbff56ff03038ed6bdb4bfd931469c301e1869fda7edd87db09fa19f04c0d91' 
  AND (
    token = 'fHYaF4hyhKZMVWT7gdiUtueQ5DQJehKs1CdmRazxzNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )