UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EErBGuA6x/5OP59jfpZpUuQ7U+kIOHOG+BmH8iGiw9s=' 
WHERE 
  key_id = '3db1309e0b7c6fbb9f5b38ae980939ad525a0218f80f24c952d9667efe58764b' 
  AND (
    token = 'EErBGuA6x/5OP59jfpZpUuQ7U+kIOHOG+BmH8iGiw9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )