UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MITqP7xgoRlaHstoBzWkYnV9T44MQzq8Q3DBR/C8NS4=' 
WHERE 
  key_id = '2aaba6f6736896be368ba6d0f70b4e83eba9735674cbce3199f92dd38a684dad' 
  AND (
    token = 'MITqP7xgoRlaHstoBzWkYnV9T44MQzq8Q3DBR/C8NS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )