UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiGUdCeiZxVNWmvoZEG+7oqt+tRG3GJj8/3FzsFuh00=' 
WHERE 
  key_id = 'e24dbb931f17d8eff09de25b7cf443d52209d4bc8bc8f82b28007d9fd9e402f6' 
  AND (
    token = 'uiGUdCeiZxVNWmvoZEG+7oqt+tRG3GJj8/3FzsFuh00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )