UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ufdFg+z+T20MC2d78lWHYOkJxTwc5mbt6mB3zfpGCk0=' 
WHERE 
  key_id = 'b9282bbc01a7173927898d07a541206a9cd47cadd1f103668f339c4b5d7595fa' 
  AND (
    token = 'ufdFg+z+T20MC2d78lWHYOkJxTwc5mbt6mB3zfpGCk0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )