UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9cCdiXHxDi146whrQjM/l0Dph47njtAsYgBnwTZBFjA=' 
WHERE 
  key_id = '7e478efed49850f268b749e0d6f4a453adc82dae16236cb4491506a1eeb06ae5' 
  AND (
    token = '9cCdiXHxDi146whrQjM/l0Dph47njtAsYgBnwTZBFjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )