UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syJNikTJ5q+SFracGUSVPnTWRqskvRw2lXwRtU5EHos=' 
WHERE 
  key_id = 'a84f6177008a2cc40ef74ff0660e78cb60bb6c34717bf44cd100ded2d3f9ac4d' 
  AND (
    token = 'syJNikTJ5q+SFracGUSVPnTWRqskvRw2lXwRtU5EHos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )