UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQ2D1r07acNQcI1ic8Vtc1cOfIyqXGEGWHk0DGhkFTU=' 
WHERE 
  key_id = 'e35f91328db558f6013ec2c15fb350f1aed1b5aeb3fa875db2fdecf7f2d358dc' 
  AND (
    token = 'BQ2D1r07acNQcI1ic8Vtc1cOfIyqXGEGWHk0DGhkFTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )