UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+q+fikCAFLFn5dmP64bfyA4SsTEJh52EdaCSU1nFRR4=' 
WHERE 
  key_id = '6ce0b9c831181e77fdd60f0ee7dfd00f4c71a657b1cee75c632e8ad70c6460c9' 
  AND (
    token = '+q+fikCAFLFn5dmP64bfyA4SsTEJh52EdaCSU1nFRR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )