UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJreZade0yPgFxyHIESFuYXlfjHz1WSgaHJPwFoYfkA=' 
WHERE 
  key_id = '42513d1e529304f77baa9dc397a8b5842b16fe9b8e0fada5b48c4f1b7267b29f' 
  AND (
    token = 'qJreZade0yPgFxyHIESFuYXlfjHz1WSgaHJPwFoYfkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )