UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RAnhWmuhbtFi6G7YBmUa6TGXoD2iN40r7JlJVkA2/eg=' 
WHERE 
  key_id = 'c8a196fbdc266451433948abd5e98152c22ffd5d79c29075c2e3203d7dd30bf7' 
  AND (
    token = 'RAnhWmuhbtFi6G7YBmUa6TGXoD2iN40r7JlJVkA2/eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )