UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z1tQnZ55kQn147oIJCv/OdVgAG8tiwwGCFNJWHUwiA4=' 
WHERE 
  key_id = '788b2c18f144988bcc0a2c9974b0c18f077cb13a39283c147ed1245d3f8c09b4' 
  AND (
    token = 'Z1tQnZ55kQn147oIJCv/OdVgAG8tiwwGCFNJWHUwiA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )