UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x6CMSRWuDwQzgNZJataS3fSncxDsvWS8+c3wQBjmkNI=' 
WHERE 
  key_id = '677fe8fabd1269918e9144148b53949791c52eb98db4bdecf1ca066b134caa63' 
  AND (
    token = 'x6CMSRWuDwQzgNZJataS3fSncxDsvWS8+c3wQBjmkNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )