UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1GpAoCiCs2jzOPZ5yG/bcbzQiIHr6kmHwhNYImNWQrU=' 
WHERE 
  key_id = 'caefe1573847872d16f97f0268b402da9ddebc526f6dd054683638276977217d' 
  AND (
    token = '1GpAoCiCs2jzOPZ5yG/bcbzQiIHr6kmHwhNYImNWQrU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )