UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQf0pvi4hMn7Sgtx4paaKwKvwnon1xKboSQU6kqcDc4=' 
WHERE 
  key_id = '178d95697ac58ef0fdc2cd0778f8a6156f713442ad3d104d57e46d0a79ba69ac' 
  AND (
    token = 'LQf0pvi4hMn7Sgtx4paaKwKvwnon1xKboSQU6kqcDc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )