UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6bXvhWh8CaZI8tEMUFZntiMBw9p3tdxAKFE1Zx+N3uc=' 
WHERE 
  key_id = '7ef3b60068fa1e8bc10189d205ddb803b22d444d105f12a381afb10b476bb052' 
  AND (
    token = '6bXvhWh8CaZI8tEMUFZntiMBw9p3tdxAKFE1Zx+N3uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )