UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '79TwbHlArmwtYptppTmY9FyYaF1P1c6lV5mBEPoM6ig=' 
WHERE 
  key_id = 'dd8743dd7c54d8f97a01881194a8099fa9ac504ca21f1e761f6edc41b6be85a2' 
  AND (
    token = '79TwbHlArmwtYptppTmY9FyYaF1P1c6lV5mBEPoM6ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )