UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/FxTV1E8j5Uk+HllbWXwzT11oqDKLPXUDCoVFdBUW7U=' 
WHERE 
  key_id = 'a41c7d006e5cfa69b32da856b19e771e803e32a527222b466677be5477661f37' 
  AND (
    token = '/FxTV1E8j5Uk+HllbWXwzT11oqDKLPXUDCoVFdBUW7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )