UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tfm6BScnK1pK7cp6GYAncuUy9srosLWWXvOTvWeq5eA=' 
WHERE 
  key_id = '3fc1778030134316e16130457ae5e1bc6cd0837e1a6771dae9724d577adad828' 
  AND (
    token = 'tfm6BScnK1pK7cp6GYAncuUy9srosLWWXvOTvWeq5eA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )