UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M2K2MBAyb+hGgsJ9LIjDOUJy2EK6qyXVCyU1C7OOXew=' 
WHERE 
  key_id = '649c13423cb20c6dde0b16a9c99e85c9a1ca6060fb4a4cc6ab3c9ce44b025da9' 
  AND (
    token = 'M2K2MBAyb+hGgsJ9LIjDOUJy2EK6qyXVCyU1C7OOXew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )