UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9wJtrz3BF1gSMS/fsJ1L7K6/Fc0HZf4FbxYky8AckMI=' 
WHERE 
  key_id = '3e2d5666843bf64a6365fd40732d92f5e543de3ee82bf89bea3ea85f357df44d' 
  AND (
    token = '9wJtrz3BF1gSMS/fsJ1L7K6/Fc0HZf4FbxYky8AckMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )