UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fuCANzgBwLHnv3/+SYCB2wyKcMZaSqg/YEZlrfHKn+0=' 
WHERE 
  key_id = '23fa37bae7b74335fe0e4f830919a7f0193ebb95bef91e9f9b7c7a33ed1a83c9' 
  AND (
    token = 'fuCANzgBwLHnv3/+SYCB2wyKcMZaSqg/YEZlrfHKn+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )