UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8LWkE6wVDIvVNjdiimATBxG6UOwmAOOGtlxabeMknA=' 
WHERE 
  key_id = '401948343357cbf2d0802f924f5988ce871090afa5cac47868da8130b3d99323' 
  AND (
    token = 'J8LWkE6wVDIvVNjdiimATBxG6UOwmAOOGtlxabeMknA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )