UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ttu8ynHYN7AxiVOM/MPR2zzLz7rnCsmB1Y5yw+WoqRk=' 
WHERE 
  key_id = 'ce09302fe733ac2819da3b9e3db4d80877806aecef88312f741c0cebb1131e5b' 
  AND (
    token = 'Ttu8ynHYN7AxiVOM/MPR2zzLz7rnCsmB1Y5yw+WoqRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )