UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H2mmW69doXQooP+9gipF8tgiHICqfyyMWxmz/GIoYDI=' 
WHERE 
  key_id = 'e538f64f0fbace63dcbeb0d8d8e79954ac5c33aeff3972789e139720bdf49115' 
  AND (
    token = 'H2mmW69doXQooP+9gipF8tgiHICqfyyMWxmz/GIoYDI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )