UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S+k+hQ1OLNE/l8WdRrm4IgUE9LX/aTBonawDTz7LxZs=' 
WHERE 
  key_id = 'e95f263b6f5872875c89aeedd2a0a56262500a7d83d1e6ba47350493e487ba47' 
  AND (
    token = 'S+k+hQ1OLNE/l8WdRrm4IgUE9LX/aTBonawDTz7LxZs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )