UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7zjwHNQKpehoSy4nNT6mPfnjZoSPbj4gZdGYQfLuU78=' 
WHERE 
  key_id = '679a08d336389a768f14bd4ad2292c46897450e7cbdeaa2bb71887af01c026aa' 
  AND (
    token = '7zjwHNQKpehoSy4nNT6mPfnjZoSPbj4gZdGYQfLuU78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )