UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcoB5utNQjhxfwZH4qAJpqs+b7fZhB4vAh+cO9PH9Go=' 
WHERE 
  key_id = '14e81e42a09f350a26d3154ed9a5047e04d84a6124f13dbad4729f94f3d3150d' 
  AND (
    token = 'kcoB5utNQjhxfwZH4qAJpqs+b7fZhB4vAh+cO9PH9Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )