UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3poIbXdobExq0yMHVndlnO7jDPTnJpKbL/kUul7djAA=' 
WHERE 
  key_id = '9bece96f8a555cd123fbc42a61c514785525df681d45c4a923a26e3d5e5ef36d' 
  AND (
    token = '3poIbXdobExq0yMHVndlnO7jDPTnJpKbL/kUul7djAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )