UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wUFgdC+/6X2SdVkM0F8/p7FlyvWK04ex5NxQ9ysbYbU=' 
WHERE 
  key_id = '5da0b6897f66b403a2b70900116af9c5c54557375474fa74575a7ee296377580' 
  AND (
    token = 'wUFgdC+/6X2SdVkM0F8/p7FlyvWK04ex5NxQ9ysbYbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )