UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijm92WNjrVr0KK772hekmh0004l4PDtfrg79UQb6W4g=' 
WHERE 
  key_id = '399e8ea2b57dc1fd6f68ee40e5123ddbdbbe2e12b215bbe52e85600cdcdd8e33' 
  AND (
    token = 'ijm92WNjrVr0KK772hekmh0004l4PDtfrg79UQb6W4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )