UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhmT1rSuUxy1YW/lfu4mVzEHlH9FfJAk7qOpysKrCY8=' 
WHERE 
  key_id = 'd65e92fc60e318f1d3c1ce2e8f5ff78b4002b0d1ffb9e7be4ea275f25cc9434a' 
  AND (
    token = 'dhmT1rSuUxy1YW/lfu4mVzEHlH9FfJAk7qOpysKrCY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )