UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vaqvvDZH4lA5WdBwGx8CHjsllYAM9XAo7UOKV647mJE=' 
WHERE 
  key_id = '04f1a096fef371d93e91fb941f0e5eb2defc2ed2e675e9224363bf524199da80' 
  AND (
    token = 'vaqvvDZH4lA5WdBwGx8CHjsllYAM9XAo7UOKV647mJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )