UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v+8rP+kuNp1q2MfvJCWFGgwmw9CSJvTibtmpp2a0Qfs=' 
WHERE 
  key_id = '5eaab1432010ff0486b72966690a9c2792cebac8799c5ff02b4edf7d8de380d5' 
  AND (
    token = 'v+8rP+kuNp1q2MfvJCWFGgwmw9CSJvTibtmpp2a0Qfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )