UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tvESD9cahsTtvTWkp5YYRIJwxQeodvbpHy55JlPN8f8=' 
WHERE 
  key_id = 'aaf4fa0bcc0f174303ce767e4d52f98dd49d7b3ed9d87026c3b46a5035d652bb' 
  AND (
    token = 'tvESD9cahsTtvTWkp5YYRIJwxQeodvbpHy55JlPN8f8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )