UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ju1QBxNpnQrnErP2eAaaZtTXSW3rAcJWEFbSv5QqAo=' 
WHERE 
  key_id = '5b09adf8fae900a0504e5584879a1cd0d580448a7c9bdf751c30e358742e30b3' 
  AND (
    token = '8ju1QBxNpnQrnErP2eAaaZtTXSW3rAcJWEFbSv5QqAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )