UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SJLNQAPYEe0TDiDtVEHLj7pDyc+kBeaQJTcKXW6i//0=' 
WHERE 
  key_id = '776df35ce69892561bf085978b0e7d9302fb97f9cb07137df0fdefe39136cc3a' 
  AND (
    token = 'SJLNQAPYEe0TDiDtVEHLj7pDyc+kBeaQJTcKXW6i//0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )