UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+DiWKcAZhHwzDrHG2OUTGidMznpGZtSaX0yPyjWBN0=' 
WHERE 
  key_id = 'dbeac9a9aac2474a7c916508c1ef5241f1e3efefad78249ba1276bf0c315264b' 
  AND (
    token = '3+DiWKcAZhHwzDrHG2OUTGidMznpGZtSaX0yPyjWBN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )