UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vAgzH+RFAoNKe4ltzw91cIPtPiCLFIFxJKPL/vIcoVQ=' 
WHERE 
  key_id = '4a743de244270ffe1b231185f1c3249153186fff2d663a3fa8dc42d8365a5198' 
  AND (
    token = 'vAgzH+RFAoNKe4ltzw91cIPtPiCLFIFxJKPL/vIcoVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )