UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W359b3EVN3N04KrKm/rBomdTcDDfI5fjl/St9LuvOhU=' 
WHERE 
  key_id = '84f3fd7c8e38ce3b26fd3763b4c7d430fc223884c181dcfdb1dbd505b9763b65' 
  AND (
    token = 'W359b3EVN3N04KrKm/rBomdTcDDfI5fjl/St9LuvOhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )