UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BGiefnwNCUMau8DCWRQOZVFRuzm0mU7HK3V9zxIg1qQ=' 
WHERE 
  key_id = 'e22dbefd16bca29a3d6d73791f0f69ebd8e1899a208bc536f063d6855352078a' 
  AND (
    token = 'BGiefnwNCUMau8DCWRQOZVFRuzm0mU7HK3V9zxIg1qQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )