UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6VmYbQjb7+mrcld9zNkXBmalnxEz2zJeby+DSyc+pEs=' 
WHERE 
  key_id = 'd48d609f1c6a0e2c6271194665a304e661d1fd6579369e53cc6060224c2899a1' 
  AND (
    token = '6VmYbQjb7+mrcld9zNkXBmalnxEz2zJeby+DSyc+pEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )