UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U7YOH5z4FPt54navA+wk3028zimNPA7k2AOb4qDPF+Y=' 
WHERE 
  key_id = '10e8a288931f32347e61752a7d91aa5d272e6560edcd2563b27652289b3d6004' 
  AND (
    token = 'U7YOH5z4FPt54navA+wk3028zimNPA7k2AOb4qDPF+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )