UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YjQGBTdrmbJJrugu9PpBmPGGnrDlRpCbYY4Ket2wUU=' 
WHERE 
  key_id = 'c9cb0974a9decb07f7ca72b5309488b97c1db55b0a30f9a0c6c33aa3cbc5658f' 
  AND (
    token = '/YjQGBTdrmbJJrugu9PpBmPGGnrDlRpCbYY4Ket2wUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )