UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd0iVt8ZtKV3bZAsOTWn6j+JXEExfE8VCtLI3oZunRYQ=' 
WHERE 
  key_id = '55f229d805c19007459680c9dab48580bc1026778e0f212e093feeed5687f7b6' 
  AND (
    token = 'd0iVt8ZtKV3bZAsOTWn6j+JXEExfE8VCtLI3oZunRYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )