UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGELeMRc0Uz1i0s19YqgnKWlSgZHO9JsRB2sDlaZkCA=' 
WHERE 
  key_id = '301c6c59a25898aee0644eea903dee9cd0dccb235b6971058b632d7cc3b8067e' 
  AND (
    token = 'LGELeMRc0Uz1i0s19YqgnKWlSgZHO9JsRB2sDlaZkCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )