UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IAp4W1q95OtR6Pf5ISoJSZzjE2JUBf4iji5LpKG2108=' 
WHERE 
  key_id = 'dcb051981d335ebf54c0e5921533f4f931c8e72c54108a03bf1502d42b3682b6' 
  AND (
    token = 'IAp4W1q95OtR6Pf5ISoJSZzjE2JUBf4iji5LpKG2108=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )