UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b8hBhPeXgGud5sxCzv/LqUMH75qyGvuLBDtW7CLqsNw=' 
WHERE 
  key_id = '00a9831868825b7ef340793e2ba8852afe24cedb180eb2758c75aca49239d262' 
  AND (
    token = 'b8hBhPeXgGud5sxCzv/LqUMH75qyGvuLBDtW7CLqsNw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )