UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i3SOQ5uhjF6MkhqLjunXbCsi+OUgEczH95gKu3rPYjY=' 
WHERE 
  key_id = 'c2c02cd61e3b2559742a28c7590fd9947dfb154f7ecc3fff8fc8cfe726cf9add' 
  AND (
    token = 'i3SOQ5uhjF6MkhqLjunXbCsi+OUgEczH95gKu3rPYjY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )