UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '17VfhOny27sfwKe5eMzEiYHX51XHgCxZrwc2dGq8TD8=' 
WHERE 
  key_id = '85ffedaef1b2297862fbf4dbf9ef617cef95cbb994688fdb22c40dc095d4014c' 
  AND (
    token = '17VfhOny27sfwKe5eMzEiYHX51XHgCxZrwc2dGq8TD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )