UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YSan83cPlEKGtI/kjFB+DbJ5CJsxzQS6AJyFwNRej7g=' 
WHERE 
  key_id = '41f21f329b240d534427332932a842ca5b5560fc35948c406e2f470be645bc63' 
  AND (
    token = 'YSan83cPlEKGtI/kjFB+DbJ5CJsxzQS6AJyFwNRej7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )