UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VrfawRAzOnDAfGBaYkVo3Eg8ZOqcWtEgMoLq1H1yPYA=' 
WHERE 
  key_id = '0c8ffd4a8cf9b2b852841bf694b6f3dd5ecd8f429b7f82d1e6cb652cae62913b' 
  AND (
    token = 'VrfawRAzOnDAfGBaYkVo3Eg8ZOqcWtEgMoLq1H1yPYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )