UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/5E1KrhuRKQwUXUzJ72odEX9bfR9+fDdaSWPzSSqo9A=' 
WHERE 
  key_id = 'c9b0c8f05d00e65e3f8e03860a1b66e81250d400403c193737507cbc2a66fc23' 
  AND (
    token = '/5E1KrhuRKQwUXUzJ72odEX9bfR9+fDdaSWPzSSqo9A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )