UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pk5qt/g0/HsuGcY/l2f0xkndPq1FlW4jTuuUTnA0T4Y=' 
WHERE 
  key_id = '369181d41a83ef4ed46f802f20310b32a23f4f9efd914cf4db4d8a6ae4235bc5' 
  AND (
    token = 'pk5qt/g0/HsuGcY/l2f0xkndPq1FlW4jTuuUTnA0T4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )