UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iHcbE7iEvv3c3TR+aZsX8D4Ov2K7wyiCEaU7X6TJsB4=' 
WHERE 
  key_id = '15deed06e3531234cb0d4aab0be604166f37548d4a5a515a4a7292b7ff313266' 
  AND (
    token = 'iHcbE7iEvv3c3TR+aZsX8D4Ov2K7wyiCEaU7X6TJsB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )