UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NgvfMBd7eD9PNNAN17aLDrOA6Zp5xzRUehfX4pc+0e4=' 
WHERE 
  key_id = 'b697945f872e1abba8a349ced479b3ece111a9e68b3466826ed6e0a4c5b57e2a' 
  AND (
    token = 'NgvfMBd7eD9PNNAN17aLDrOA6Zp5xzRUehfX4pc+0e4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )