UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+5YQ8cOBWOYHHt1Pfsrv+h0nAUPkWJgK9kdLX+iOjgs=' 
WHERE 
  key_id = '4d1fa78674902e971d372eaff34438f771d54d62631c37b83f22d6140485aafd' 
  AND (
    token = '+5YQ8cOBWOYHHt1Pfsrv+h0nAUPkWJgK9kdLX+iOjgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )