UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a+eGa3l7FdJ1mWughRETcrLr+XjOwcf2xks+TS0SfAo=' 
WHERE 
  key_id = 'f5a40f1ebe4b1b35cc9028729405f31bc5e3d5eaca6ced76c8779635aa218bbe' 
  AND (
    token = 'a+eGa3l7FdJ1mWughRETcrLr+XjOwcf2xks+TS0SfAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )