UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CMmZwImEmzpe6VObWyAC/NAwBIhpz9EO4TjlqGipN7E=' 
WHERE 
  key_id = '9d3b0057750dd559bdc13cc6f524f93724b4f765532d55f4f3b3c0441b13122d' 
  AND (
    token = 'CMmZwImEmzpe6VObWyAC/NAwBIhpz9EO4TjlqGipN7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )