UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YfGsTbHgJcx8qZKGr3399MJRqQvG0ilH2307vlVU3z4=' 
WHERE 
  key_id = 'b8e6ce5a2359f029ce1aa5bb08350387d549d23c661e6f127430cb6ded846b61' 
  AND (
    token = 'YfGsTbHgJcx8qZKGr3399MJRqQvG0ilH2307vlVU3z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )