UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'annDu1NC8lN5lTarj1EDQy1L2VwjSht7ZQmeCUwFi7c=' 
WHERE 
  key_id = '736d8da3cd552996f8ef31193e9a14e66809a8879fde50be89708dab0371acbc' 
  AND (
    token = 'annDu1NC8lN5lTarj1EDQy1L2VwjSht7ZQmeCUwFi7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )