UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CzX53pnc7vLuYZEnVS+STnZ5Nb5m8qBc9+ev11Z+CcM=' 
WHERE 
  key_id = '18c9e6c0f578ccf66d430cbf5faab85b361bbd680c9f3fc4ebd86678369868e4' 
  AND (
    token = 'CzX53pnc7vLuYZEnVS+STnZ5Nb5m8qBc9+ev11Z+CcM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )