UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EY9u9wzgIwnOVOrHLVKjOON0EiewbjsE3YhIAlEcs5w=' 
WHERE 
  key_id = 'ee94a5d3d934d101cbb0cbebd70ff45f317eeafc56e93c591de2d4f20f84545a' 
  AND (
    token = 'EY9u9wzgIwnOVOrHLVKjOON0EiewbjsE3YhIAlEcs5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )