UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EuHu+BjMnK6lxvDFxubxyvrpfGxNuLzo5+9n1Riaq14=' 
WHERE 
  key_id = 'eb0edfbb5ce1219cd10ac7ada5f46cd4a6d4dc73cbadc2ca27d45f1c6b4e194f' 
  AND (
    token = 'EuHu+BjMnK6lxvDFxubxyvrpfGxNuLzo5+9n1Riaq14=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )