UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AK95ionRqf9JmWWTlwkuh83I4JMKb+N6/duH8h0ZecQ=' 
WHERE 
  key_id = '0275e6849d07f8fe1126f533f3d28e9fe639643ebf02b34d496acd502e36bf26' 
  AND (
    token = 'AK95ionRqf9JmWWTlwkuh83I4JMKb+N6/duH8h0ZecQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )