UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5OwiGK9Fd8CFnYq/t45g+I7DUMfx0thBGu0ICJQOBE=' 
WHERE 
  key_id = 'd968cc6309917bd38496aa1cae275e0cfba47a79b6bad44249bc17b3b980eb1c' 
  AND (
    token = 'i5OwiGK9Fd8CFnYq/t45g+I7DUMfx0thBGu0ICJQOBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )