UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yiK+z5pDBUM4i1KlzhEaH4AkgPMHhUEU0JQiJHWji3Y=' 
WHERE 
  key_id = '1a36dd6c2a42d27aa73702f5bb7f8423008b48372e6dcb6730f2ef9327f7a81d' 
  AND (
    token = 'yiK+z5pDBUM4i1KlzhEaH4AkgPMHhUEU0JQiJHWji3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )