UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '02Vr9x0kc8Dpp4IjJhWTWxlll8FvuB+1+WcDnwAz46A=' 
WHERE 
  key_id = '46d43bdb34b17bff2223bec5772981e7348196c43dac662054aca80108c6bf2b' 
  AND (
    token = '02Vr9x0kc8Dpp4IjJhWTWxlll8FvuB+1+WcDnwAz46A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )