UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gBWBvJqnnYNyJH8iYQsdIw1ezH7D7X60iPe3fRO36ms=' 
WHERE 
  key_id = '2230d5e2296036bbe4f35b4af21e31e2a8eb2cc50b27081a3632370cf43263f3' 
  AND (
    token = 'gBWBvJqnnYNyJH8iYQsdIw1ezH7D7X60iPe3fRO36ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )