UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PFdvWXf2yyNkDA4nb32es6M9LkAy32tVmb+nfP7JDKs=' 
WHERE 
  key_id = '1e18a707b0a3eeda44bd2e10d304c71e76bc686cbb3eceb1c1a121024178d591' 
  AND (
    token = 'PFdvWXf2yyNkDA4nb32es6M9LkAy32tVmb+nfP7JDKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )