UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z48Ij2E5D6cmcUk5fp+Kcc28D7jR5L98jHRkxcIdWcg=' 
WHERE 
  key_id = '72d9c95317ae05466488c3f63a3a217ebe0f88e936815a34842e233b298ce51f' 
  AND (
    token = 'Z48Ij2E5D6cmcUk5fp+Kcc28D7jR5L98jHRkxcIdWcg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )