UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't6x064R3CwpOkfN7WaS/7UzZhGh6q9oQLU5+dJ8bfO0=' 
WHERE 
  key_id = '5f9cf05608a2a3c88201bc692ca3a50aa7cb4773bc5ed5f8acbf10bf29e30467' 
  AND (
    token = 't6x064R3CwpOkfN7WaS/7UzZhGh6q9oQLU5+dJ8bfO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )