UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j2xbfhgGLflH9TAoWbXrhOqSchLRu+RyjZEKJsjMk60=' 
WHERE 
  key_id = '9aa9278d15ea61ca0f4b573072c867447ff3435068fee2ef8fd3c0aee286313d' 
  AND (
    token = 'j2xbfhgGLflH9TAoWbXrhOqSchLRu+RyjZEKJsjMk60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )