UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bw2cScXshs9qnWp0tPUmaFYyRr1tVxvT63Ylfh3O7cQ=' 
WHERE 
  key_id = '28225c075b2ca575d66ad8d73be42e3936441b4bb3c61175cb9a13147edad158' 
  AND (
    token = 'Bw2cScXshs9qnWp0tPUmaFYyRr1tVxvT63Ylfh3O7cQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )