UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mXamAwYpXj5JfQroivKfGxzEjvmDH6r0HU+5j526x0k=' 
WHERE 
  key_id = 'ba9979dd7eaf61047a1d51294b5767ae602e33e0e36ad6a6fdad75909b9d6e46' 
  AND (
    token = 'mXamAwYpXj5JfQroivKfGxzEjvmDH6r0HU+5j526x0k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )