UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fVIxj2okoY/RJbkRD4sqKIWzqkH4TUPOIh/Nl/LWP6g=' 
WHERE 
  key_id = '8999f6d08648b4b0344707fe651e3fba9d070aaaea8ed15a44b21c1d1ec4ff4e' 
  AND (
    token = 'fVIxj2okoY/RJbkRD4sqKIWzqkH4TUPOIh/Nl/LWP6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )