UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQc6vJZ+tuWFKIzOh0Z+GDX1myehRH9gPwaakRYl6pA=' 
WHERE 
  key_id = 'dbf72ad2ddc9619cb4e76ae78c6033fa1a394b57439339da4a6b9562a4cd54ab' 
  AND (
    token = 'bQc6vJZ+tuWFKIzOh0Z+GDX1myehRH9gPwaakRYl6pA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )