UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yBtmlrNidWNCcrizSwPWfZHefn2KfPttC5s5XK+LyZU=' 
WHERE 
  key_id = '1fcfec7f27fddbd21368cf142614f858eb20a6f0bf5760d5ebebdaeb2137a5d5' 
  AND (
    token = 'yBtmlrNidWNCcrizSwPWfZHefn2KfPttC5s5XK+LyZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )