UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7lOKLldEOtvKozFLTSsqLFVlzZ5La4FreZY4RjM+PHI=' 
WHERE 
  key_id = '2ed6bcd7d1589d89172d8860f7bceb1bd78abea0cd694ed6ed265bcc185dd3bf' 
  AND (
    token = '7lOKLldEOtvKozFLTSsqLFVlzZ5La4FreZY4RjM+PHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )