UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qDo551RdN8NOIUBgfypGhJXQOZUwYuu+p5xOyRHLOQw=' 
WHERE 
  key_id = '1ef5e1456586074837d779d074cc72609a9fc1d6c0922f817182ed5c856054b6' 
  AND (
    token = 'qDo551RdN8NOIUBgfypGhJXQOZUwYuu+p5xOyRHLOQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )