UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLHWuRJCEYXboplYevd3pJ49LlEJehQvaPu/4MoXmcA=' 
WHERE 
  key_id = 'cd52ecb62a47c6b8e2a6525ebdd84a806a7030cda288814774a24b6c4a9e5d13' 
  AND (
    token = 'gLHWuRJCEYXboplYevd3pJ49LlEJehQvaPu/4MoXmcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )