UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VNmi45w6oPMebyJRm2ftZxE6OsZ5HZ1XHT2HrrcAiUc=' 
WHERE 
  key_id = 'e685e32ca76d1180d7b10e76387b472aa2fe39ff61c1397a9d6d2e451345c49b' 
  AND (
    token = 'VNmi45w6oPMebyJRm2ftZxE6OsZ5HZ1XHT2HrrcAiUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )