UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VSZ98+oGv/jQy/5KchvUS+Q2sioECQ1dv2Y8Gu/ydb8=' 
WHERE 
  key_id = '7ee226ff1c5485e8c1fd726cdd8a79c56ece3e456aa34a5a32f5dd207c8eca93' 
  AND (
    token = 'VSZ98+oGv/jQy/5KchvUS+Q2sioECQ1dv2Y8Gu/ydb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )