UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O0zIQvxBV2oOOkwdTdS+pT8CPQNjUU31RAQ/UFn0+vM=' 
WHERE 
  key_id = '30f127c78095ee1fb21c509bdaa25e0dc242b46903210dae8d3a9036721c194f' 
  AND (
    token = 'O0zIQvxBV2oOOkwdTdS+pT8CPQNjUU31RAQ/UFn0+vM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )