UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YgGEQi5E5A8aTg5tDNQXMsHmDLcwO0kYZ80cRMayeX4=' 
WHERE 
  key_id = '44015614d392dcd4fb2b0b9086155c8ea613babd9eb490bed6579fe9f8f397f7' 
  AND (
    token = 'YgGEQi5E5A8aTg5tDNQXMsHmDLcwO0kYZ80cRMayeX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )