UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CMsHZ3Ouf4JhI6XmeU/4ERNuifiQI3m76hvHFXYISHQ=' 
WHERE 
  key_id = 'addfa6c9750ce76046bced8b2983802aa95219d004bdd738d80013aef09d74e3' 
  AND (
    token = 'CMsHZ3Ouf4JhI6XmeU/4ERNuifiQI3m76hvHFXYISHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )