UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oKBdSsTq3G+Ld0O3qxSOajD8doX2DiJhT+D0MXsBTPw=' 
WHERE 
  key_id = '96781f9896d1d58b233bb8f0e034a8389a9a7cc7f045b4059c2b565761d26d03' 
  AND (
    token = 'oKBdSsTq3G+Ld0O3qxSOajD8doX2DiJhT+D0MXsBTPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )