UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e1tmwQ+vhTSPXVdu4loeuJnRLO2pwAComd4vviyoraU=' 
WHERE 
  key_id = 'cd9c33a5be65546dedd2999bb2addf2321fff0429a133d0cdfb2876f1484fd05' 
  AND (
    token = 'e1tmwQ+vhTSPXVdu4loeuJnRLO2pwAComd4vviyoraU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )