UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1hbCgOS1gFQkInWm197POF5K0NSsuaQjgGZpEdXb3dc=' 
WHERE 
  key_id = '7c2a3bbcb2b43db9c8d64e4632b31de8046f4624dcb2639971fde9ab019c3905' 
  AND (
    token = '1hbCgOS1gFQkInWm197POF5K0NSsuaQjgGZpEdXb3dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )