UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZalS5tyE+3AjPUsH1nyQIX6mb3QqKKbcl8VQoBAIoMQ=' 
WHERE 
  key_id = 'd8fb38bac64e2ed7edbd5a8d370a0e72e5757c69086ba97facf7d3fb2452d76e' 
  AND (
    token = 'ZalS5tyE+3AjPUsH1nyQIX6mb3QqKKbcl8VQoBAIoMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )