UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rhk2T0GiHBxHJNzfPcRdQ2MZbwI4DABPv4BOOnCoDfI=' 
WHERE 
  key_id = '33b5b1b5200720ad71f1f5d380441dafdb5f052acae656bae3030c2ea7a57091' 
  AND (
    token = 'rhk2T0GiHBxHJNzfPcRdQ2MZbwI4DABPv4BOOnCoDfI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )