UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/DcMc73jmhg7JYC7CiK/n3nXDWsR4MS4z0rVtXZXl6I=' 
WHERE 
  key_id = '67da57279be86765a25bd1f3cf479791f6eabcb894ae5b37309ce392b07707a1' 
  AND (
    token = '/DcMc73jmhg7JYC7CiK/n3nXDWsR4MS4z0rVtXZXl6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )