UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2fSYOgF8rXZePX6vf0Ifb5wVKjkBZ8Vg5nKacoEhADw=' 
WHERE 
  key_id = '031a920e0900675ca0287930e4e581c0e8fc7d4ea3e7b8ee12c4767844b40955' 
  AND (
    token = '2fSYOgF8rXZePX6vf0Ifb5wVKjkBZ8Vg5nKacoEhADw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )