UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wzPZNMtmckF/WyQJRjQG7DKvNKMp671MEC3s46wn1U=' 
WHERE 
  key_id = 'c33c1394d4367968cc8733c26848ed39d2e91e66003572e474500feb198bb6bc' 
  AND (
    token = '6wzPZNMtmckF/WyQJRjQG7DKvNKMp671MEC3s46wn1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )