UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dDJM4/xyfMXM45/y/cxlR8vnoo9ugL/rYM6lj+WGmvE=' 
WHERE 
  key_id = '8c4d5aa54f4e969e93a2605beca1fdf1243fcb3ba50cfd67ec964d0eef5ab104' 
  AND (
    token = 'dDJM4/xyfMXM45/y/cxlR8vnoo9ugL/rYM6lj+WGmvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )