UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HvZUzGOM34li2R852fXiVM0oZbmXTs48sxGWW/9SksA=' 
WHERE 
  key_id = 'c56d1d7a9158a0265a646d78d71306e25d30b47c0e0cf08ed7d4247e1e78d015' 
  AND (
    token = 'HvZUzGOM34li2R852fXiVM0oZbmXTs48sxGWW/9SksA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )