UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l77Y9N6pTqoBh2ifXXgzdtEHsxyOZTBwKdCTVmFfER4=' 
WHERE 
  key_id = '54ca4d8c19e75d06a3a42aafc8836682cb61455708e12d300657af47140e9645' 
  AND (
    token = 'l77Y9N6pTqoBh2ifXXgzdtEHsxyOZTBwKdCTVmFfER4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )