UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JuC1ksTXt1SW0VqXvJ6ZYV8vznnp75h26SEbuQQ3B/A=' 
WHERE 
  key_id = 'd73c26a63c5a58927ffbafb2d0cfb5ec43ebb833bc21c4dbe8cb32360c81c63d' 
  AND (
    token = 'JuC1ksTXt1SW0VqXvJ6ZYV8vznnp75h26SEbuQQ3B/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )