UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0DsgCsw96RdimrxsnM/3b2IzXg2zhfngi9siUuRZ9OA=' 
WHERE 
  key_id = '8e2447cb342c8dc21c07eda3e5e572c1bea84afb43883278545a5a0fc8738826' 
  AND (
    token = '0DsgCsw96RdimrxsnM/3b2IzXg2zhfngi9siUuRZ9OA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )