UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uZFujYi+T4mJVq5xijH/ne3PkaOfB8HN2MjLgPwW+hE=' 
WHERE 
  key_id = '443f0f95c45d9962707e19d1fcfce0a5251b4af4eef005ca42d889dd5cc4d483' 
  AND (
    token = 'uZFujYi+T4mJVq5xijH/ne3PkaOfB8HN2MjLgPwW+hE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )