UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AWQe1QL2yPnV/BzZ/DJGmLqnzMU7EhrhTPGbv7sejmo=' 
WHERE 
  key_id = '94377aa9870db065b956a5fb907eff6f80bf7e96cd659a39f66e53a66503ec22' 
  AND (
    token = 'AWQe1QL2yPnV/BzZ/DJGmLqnzMU7EhrhTPGbv7sejmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )