UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k0DyqtyOIuQfj5EBmYW9+L7eII1ef/3rQDrYoI/C8ko=' 
WHERE 
  key_id = '37129e37c3a58f32d2c37984f7b974967fba0043e8ed98c3d1a126910d03b07f' 
  AND (
    token = 'k0DyqtyOIuQfj5EBmYW9+L7eII1ef/3rQDrYoI/C8ko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )