UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rj00bRE/EujJmPcnDlRyf1ERq2pzfUCBUftLIDkDkMQ=' 
WHERE 
  key_id = '311d06aafb88fdc93ba53ce867198865d00e3e62843cade6773d8cc3cb0ce03b' 
  AND (
    token = 'rj00bRE/EujJmPcnDlRyf1ERq2pzfUCBUftLIDkDkMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )