UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TFzN4IwiX+f8G+qmrtGxMvha62uG34GdxPyLSuloMu0=' 
WHERE 
  key_id = '259178898aca09b3eb90f6a60fff14414a16f6393f9dd808271ef7da1c0f21e5' 
  AND (
    token = 'TFzN4IwiX+f8G+qmrtGxMvha62uG34GdxPyLSuloMu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )