UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cXISYKuQpxnH/6InkxSDnvxwYyo4p79OONzc5Wei6c=' 
WHERE 
  key_id = 'f3f3e0e2b49a472af4f4aeefea39d277108e60065080d87e489cae1b154b0283' 
  AND (
    token = '8cXISYKuQpxnH/6InkxSDnvxwYyo4p79OONzc5Wei6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )