UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v9ZpIyC/9J2/L+M0SY8KGKA2Cpxs5YhYJYlUPLJSaWg=' 
WHERE 
  key_id = '40b8bdb31fd957da46ef9b028ad02982c6db3bbdd6dcd40890e42f77777208a3' 
  AND (
    token = 'v9ZpIyC/9J2/L+M0SY8KGKA2Cpxs5YhYJYlUPLJSaWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )