UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2pR/mNnWoo9HkerGj3JKzU0kO8dUW3ERIJKH8znfjk0=' 
WHERE 
  key_id = '3d67cb08b3f1f5a97eeb2c5e5afdb14ca2b520f8cd1f9a5d9ecce3488cdbaf22' 
  AND (
    token = '2pR/mNnWoo9HkerGj3JKzU0kO8dUW3ERIJKH8znfjk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )