UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KoNc88lHukIovJEZBC4VcbyWgOLiumZlsOM7+8kbgGs=' 
WHERE 
  key_id = '3dfdf3191c281d21a061469a0d61be870b5e216a3bef11cdc9f236b3a15a0ee7' 
  AND (
    token = 'KoNc88lHukIovJEZBC4VcbyWgOLiumZlsOM7+8kbgGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )