UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NErqAUQijL8IMUoqQsDHnYp4s7agJY+JhP6GPNuXhSU=' 
WHERE 
  key_id = '8e22fe03bcb9e7f5a79d7b20c1c69ebbef723b5714bbcfd6ba1045e1eada1383' 
  AND (
    token = 'NErqAUQijL8IMUoqQsDHnYp4s7agJY+JhP6GPNuXhSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )