UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6m7YoQmmzoHJ4gb8Bg87F+mm7BbnGhMi9OIjZZX9o8=' 
WHERE 
  key_id = '1a16244b9e02182e39608bee6666b273eb7151d0b109aca21c13748caac3cee9' 
  AND (
    token = 'd6m7YoQmmzoHJ4gb8Bg87F+mm7BbnGhMi9OIjZZX9o8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )