UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Js8waXVfaXA2uNYIqdgmVKc+009PwV8ZMkXe2LUKfLc=' 
WHERE 
  key_id = '406190ad71034e167e64c42eec316b18347bb362ce50319cc0b01170c6930129' 
  AND (
    token = 'Js8waXVfaXA2uNYIqdgmVKc+009PwV8ZMkXe2LUKfLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )