UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0YurE7j/bCh4vYgDTtSp3D4RAxrCE9VNi49F9nittyY=' 
WHERE 
  key_id = '557c53aeec9b8db427a63d1adb26f63e727c67ac05e677cfe8fc7fc09b2369d5' 
  AND (
    token = '0YurE7j/bCh4vYgDTtSp3D4RAxrCE9VNi49F9nittyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )