UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35Fqku7dXv4juXEhDWwO3SAPn+lL2WEnTRIpv/pdqRM=' 
WHERE 
  key_id = '6427dbdf3f19167c3ac28554e551d52878da355fe919b0d4506c24e70aed6c29' 
  AND (
    token = '35Fqku7dXv4juXEhDWwO3SAPn+lL2WEnTRIpv/pdqRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )