UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f7CK81gIFbvwonhNVPz99jFMCC/BRcuXqMJLZKxg7/c=' 
WHERE 
  key_id = 'e1fd05347d20019fa63585e883958626a55ec840252b6f014ea3ae7f2bd07dbb' 
  AND (
    token = 'f7CK81gIFbvwonhNVPz99jFMCC/BRcuXqMJLZKxg7/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00047