UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yVzVAXogwWarzNxZlKIiVNyLZ+mXVck7fvtxR+UZCTg=' 
WHERE 
  key_id = '6b24bd81a97779679dd3ac225036adef74ae1e5dd58f68be533ef1dc685b53b1' 
  AND (
    token = 'yVzVAXogwWarzNxZlKIiVNyLZ+mXVck7fvtxR+UZCTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )