UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VwgzkIb9Tx5h3jWMFqAP6rgpipN2V+T/wRNZMewwsYE=' 
WHERE 
  key_id = 'c31269ed92e8e39acf843f83db00a4ef6ff29f2d7fe32473d5dedf0cf6a95314' 
  AND (
    token = 'VwgzkIb9Tx5h3jWMFqAP6rgpipN2V+T/wRNZMewwsYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )