UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hW0bZnjq+Q18N3IIa5NzKqjH1ZiA/D3KnbFNOsLum/U=' 
WHERE 
  key_id = '23a19e074be64b43b677ebb025b01b3ced44e1cb464deffe5a3ac5894af5a6e0' 
  AND (
    token = 'hW0bZnjq+Q18N3IIa5NzKqjH1ZiA/D3KnbFNOsLum/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )