UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rxDlLka1VqE2+4eVPFcZg1fyM0hhAs1FpNhn5b3M9h8=' 
WHERE 
  key_id = 'aa535490b930d3a9ea5c8a04aedbc70b3f7a3ac745c3e85fa9954e3789c35729' 
  AND (
    token = 'rxDlLka1VqE2+4eVPFcZg1fyM0hhAs1FpNhn5b3M9h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )