UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fsMMVqLPjOZp37BaoA0JLdNRecP5zz8vCIT3JlLabj4=' 
WHERE 
  key_id = 'db4c1a322b7ec844f9374a111fc541c3177215620ddfb19c5f3ee65f737871b9' 
  AND (
    token = 'fsMMVqLPjOZp37BaoA0JLdNRecP5zz8vCIT3JlLabj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )