UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XmsiuhMSxqAy34NwbkFBcHc0qwMEADlbz4SpOh5ISxc=' 
WHERE 
  key_id = '5c973558121c90e29036df9e0b366ec1370ed5447efe4139a4499b924a5932ad' 
  AND (
    token = 'XmsiuhMSxqAy34NwbkFBcHc0qwMEADlbz4SpOh5ISxc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )