UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5TYsxFtnI6QIh8EEVo6yAlwunqd2iCc7h6sQ2Z7yf3g=' 
WHERE 
  key_id = '53898ff17ef110d0cbc562d557a4b99ed02406cf7cedd542666e9c4c9b20c560' 
  AND (
    token = '5TYsxFtnI6QIh8EEVo6yAlwunqd2iCc7h6sQ2Z7yf3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )