UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3k/hvqzQvUPSwiX15y67VrWqEZsglXdONPMVJixBRLA=' 
WHERE 
  key_id = '2bde163edc5d39b2301c35dda6e7d5bb307cac4d590ac22a34b35fc4e19065d6' 
  AND (
    token = '3k/hvqzQvUPSwiX15y67VrWqEZsglXdONPMVJixBRLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )