UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AbVk3XOLcoIwo4NEmUXgHD6nkwBFgnFq7qn+B9/JVmA=' 
WHERE 
  key_id = 'afb0ef33c3173a0eed0079e0dc9141ca56f720af9d9d9b4f5607cc551942fe36' 
  AND (
    token = 'AbVk3XOLcoIwo4NEmUXgHD6nkwBFgnFq7qn+B9/JVmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )