UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z2jIOQbDCZOTAJLqoWPB38FFXBAPTU6gngWt4yhkd5M=' 
WHERE 
  key_id = '4e808258b66bb0d359dd3a2cd804def8617cfa8b30b2a61015bcda7cba95785a' 
  AND (
    token = 'Z2jIOQbDCZOTAJLqoWPB38FFXBAPTU6gngWt4yhkd5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )