UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8fmTULKH9zHzYKRD0lQO+YWFUZ+klGrBBuEiLAI5+hc=' 
WHERE 
  key_id = 'cf533057f06e38c180fb09721cf5f704ad239ffa7a9789c8cc58ee997ae28974' 
  AND (
    token = '8fmTULKH9zHzYKRD0lQO+YWFUZ+klGrBBuEiLAI5+hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )