UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GAx5GnM938gYpYhuPCatW/PuYSSwmWFg+ugC+G6NYJo=' 
WHERE 
  key_id = '0ef6d9dbc227e4251070c3f5665167655600c3f612013657ec9d0dcb53cb4741' 
  AND (
    token = 'GAx5GnM938gYpYhuPCatW/PuYSSwmWFg+ugC+G6NYJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )