UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PKfe3qNjd0PRJcxpoQnYjAL+S/Ut5mqdwTal+ngUQIc=' 
WHERE 
  key_id = 'ee9d19cd2ae7ef891e8e6b249a628e1582aa75d0aa5dbfdbe94701bd6c93bafe' 
  AND (
    token = 'PKfe3qNjd0PRJcxpoQnYjAL+S/Ut5mqdwTal+ngUQIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )