UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ie23f2q/yE0F46+hRZVSeMhSXfqCS4e6HkH9q4iO0cA=' 
WHERE 
  key_id = '9b440758fb3921a65ffd2b70cecf4efe9ec7ffe7935fcd539d7760bb9793ea30' 
  AND (
    token = 'Ie23f2q/yE0F46+hRZVSeMhSXfqCS4e6HkH9q4iO0cA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )