UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qog1kQ7q1ZrWT3vshto7Agmx9u9zTALjNYKEK/QQcks=' 
WHERE 
  key_id = '30f6d5d002a46b30fed3bb8fcdeb43be8900fe16dec4d169b63ad7bf5203f95d' 
  AND (
    token = 'qog1kQ7q1ZrWT3vshto7Agmx9u9zTALjNYKEK/QQcks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )