UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YlBj5ESG5qEoXkPag/iqJAUC88CcYfKpCmX/3ZM+m5M=' 
WHERE 
  key_id = '1e18162ca12c57186649725c37dc0eddaa61edd823169de2005df7c63368dc0d' 
  AND (
    token = 'YlBj5ESG5qEoXkPag/iqJAUC88CcYfKpCmX/3ZM+m5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )