UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNV73ec4XKUPoFWi5dWvdJf14mvZ+sAgK+oOMpwlPJU=' 
WHERE 
  key_id = '2277789cb04ead17d66bc390a04ee34b5c8641b0d9aa8f702171e6b13fb53d3b' 
  AND (
    token = 'nNV73ec4XKUPoFWi5dWvdJf14mvZ+sAgK+oOMpwlPJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )