UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dsDUwHj06K9jR7qK5uLlY9jMA6LDUr5MQVSXzlKru5Q=' 
WHERE 
  key_id = 'bc6e1ac04d4495791dedc655b4627ca35e5075985a70c3d32306777f822b824e' 
  AND (
    token = 'dsDUwHj06K9jR7qK5uLlY9jMA6LDUr5MQVSXzlKru5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )