UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7DGoA4wyNjUYnIJfSh0nQjK6Azex1rygyvVPL5gJl0=' 
WHERE 
  key_id = 'c1c446ceabaa8bcc45ab99dc357109d4f4edc8a5ccf7f097a1ab191d1ee077dc' 
  AND (
    token = 'j7DGoA4wyNjUYnIJfSh0nQjK6Azex1rygyvVPL5gJl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )