UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3cSI52zcKJeyzeXfJPl8abO7jbYcuDKtmEyHcfzp2XU=' 
WHERE 
  key_id = 'c889ce025d12ffa94a3f3be364c5f29e9781092f6942cde08e161ad3e8ad6c5d' 
  AND (
    token = '3cSI52zcKJeyzeXfJPl8abO7jbYcuDKtmEyHcfzp2XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )