UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZZqqEIEFIABhZo0R92iUafKBDRCuDaZm1GlOVidJpU=' 
WHERE 
  key_id = 'eca4952bda84b36d0c1ca70593d8f170b2b03e042d4f74e2d990a54fb604adf8' 
  AND (
    token = 'zZZqqEIEFIABhZo0R92iUafKBDRCuDaZm1GlOVidJpU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )