UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nyLSWWAT8cddye/GkLHPHUiFKToxE7oM47owAsoRK+c=' 
WHERE 
  key_id = '7a1999da598b366783fb179aaaf10f07ee7dac248fab74f52bbb2edd6bf8eb61' 
  AND (
    token = 'nyLSWWAT8cddye/GkLHPHUiFKToxE7oM47owAsoRK+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )