UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Hp3WbFm0tf/JMnT2wjmR3Ahx4w8V+Wke0WTZfPyZVQ=' 
WHERE 
  key_id = '2a8123333eab6290a4bf9f46b7b69d9941dcf959f5c6412bb4459fb286cddff6' 
  AND (
    token = '6Hp3WbFm0tf/JMnT2wjmR3Ahx4w8V+Wke0WTZfPyZVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )