UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L9y9M1C1m/2UKTZY13+DYBXFJkNPKcNaitwju2ZbKp8=' 
WHERE 
  key_id = 'cfb53d7d6fff70b91e60b26b5f5ff3e49c68264e4276d869bf7d4f5ae368a117' 
  AND (
    token = 'L9y9M1C1m/2UKTZY13+DYBXFJkNPKcNaitwju2ZbKp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )