UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CUcmnz7wMGjNA3pG23fOOsgUd5q9nbQrHJbOGD/qdm8=' 
WHERE 
  key_id = '5ac40678b1154469c7aff19ec40f6bcc3dfc3e3f61da59a650f5e25a2fae3f4e' 
  AND (
    token = 'CUcmnz7wMGjNA3pG23fOOsgUd5q9nbQrHJbOGD/qdm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )