UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7iH6Hxf9kaeSsRsVy0hJEHdmNNLX5qG1q9SqjSC8kvA=' 
WHERE 
  key_id = 'a4dc82f8e4fa1bbeeb3af1e6f9fc2e8a6dfc9c4ab996dd6100596efb1a845fb3' 
  AND (
    token = '7iH6Hxf9kaeSsRsVy0hJEHdmNNLX5qG1q9SqjSC8kvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )