UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/ClG0RBMY7amp8Dv0CvtqYKotCkfwNXxbIxMB3gPu2E=' 
WHERE 
  key_id = 'f572bc083b7e3aa6cc0a9d381591c11131f6515ac5a8e70d63fce5e303bb6432' 
  AND (
    token = '/ClG0RBMY7amp8Dv0CvtqYKotCkfwNXxbIxMB3gPu2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )