UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fW6Fib8KppiW+tji1TxXm8t++5DsfFS3ERsvbImSCY0=' 
WHERE 
  key_id = '35abc52cfb3c35324ed08a7a6b78681aeb86a80cefeb127d313ffd49b66fa441' 
  AND (
    token = 'fW6Fib8KppiW+tji1TxXm8t++5DsfFS3ERsvbImSCY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )