UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3zkU7rFGLzdIas/Lm1cRTBTtGJW/Gl6MV83BoKKDZc=' 
WHERE 
  key_id = '8e91d7592f3d9e94cc75bdd28d73c1dcfc9b93898215dca20efe5303945ebc7e' 
  AND (
    token = 'm3zkU7rFGLzdIas/Lm1cRTBTtGJW/Gl6MV83BoKKDZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )