UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'boBEetdZOc3xk5dlOzKfLtyh3N+6OXJKYeczY6ClMdU=' 
WHERE 
  key_id = '3c44abb39d036c582988b627f3318e5ef00caf33490ffa0a7687d3f58110c53e' 
  AND (
    token = 'boBEetdZOc3xk5dlOzKfLtyh3N+6OXJKYeczY6ClMdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )