UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'na5gTZwt8ozwo/9wuMAu0REDntuCuITfN6ZYpft56LU=' 
WHERE 
  key_id = 'cc0cc6053fc9fe57ed0634e4381d127e992ea53a6e47f1bc748b3c88b8f0fe13' 
  AND (
    token = 'na5gTZwt8ozwo/9wuMAu0REDntuCuITfN6ZYpft56LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )