UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kUvqnBLaZRusc33U0TmusneYnZNuhgJ8NY7kRJr7E5E=' 
WHERE 
  key_id = 'fb2491e5cd1412b01068f069c872898df568f3405bee9e81f2b3b7fee0f2de4b' 
  AND (
    token = 'kUvqnBLaZRusc33U0TmusneYnZNuhgJ8NY7kRJr7E5E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )