UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMpTGOLW0zOoVUAdYzrWus5kA3aGmDEtkcyZipkcrsY=' 
WHERE 
  key_id = '3e3aa424c736c63e338bc58ea99c6fbf8cd37298a3ddc8bc467caa6ba1bb63f6' 
  AND (
    token = 'dMpTGOLW0zOoVUAdYzrWus5kA3aGmDEtkcyZipkcrsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )