UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qA2lQyGFFCWQU5ZMmRA0g4TJhLqZzZicPYa+ttPHKHk=' 
WHERE 
  key_id = '52aa7991463969c9b432a70f786bb305fd0fdbfec7cf490e0ca93c046d7d4b08' 
  AND (
    token = 'qA2lQyGFFCWQU5ZMmRA0g4TJhLqZzZicPYa+ttPHKHk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )