UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z3yJsXrdPi0YVVMtUvp4UQ+QP6yY/2NBRwfzDcJmgB4=' 
WHERE 
  key_id = 'a85c47545c017f82c9e2d2dfc607e063aa5d04093eb08db71d806a227ef89fb3' 
  AND (
    token = 'Z3yJsXrdPi0YVVMtUvp4UQ+QP6yY/2NBRwfzDcJmgB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )