UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7y8VBxWQkUyjc53/Q8D25izy6Ey2h6h90tl1hfQenyA=' 
WHERE 
  key_id = '481ee80613eef3cb94020e17821b8f0ff26e40ceee8e51aed043dbfb749a0ed5' 
  AND (
    token = '7y8VBxWQkUyjc53/Q8D25izy6Ey2h6h90tl1hfQenyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )