UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RGIPhO1/gh3rwdjKIKgIVhBmqw8sZWhTDOydWfC5N8=' 
WHERE 
  key_id = '54edbe9367dd550b74231f69e07e9c6f33ff2409cef2490d48ab2cff72b84b35' 
  AND (
    token = '+RGIPhO1/gh3rwdjKIKgIVhBmqw8sZWhTDOydWfC5N8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )