UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Az5c1yNQTksb7aSWnAPIFiOolg6XdpvaSqetYQGnz4s=' 
WHERE 
  key_id = 'ca02bfdeb3739de5c5e0eb20261d3d587f79e38749ddd355953fc5913223141d' 
  AND (
    token = 'Az5c1yNQTksb7aSWnAPIFiOolg6XdpvaSqetYQGnz4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )