UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ce2VxFcTR6l+WbSH7Y2cTYmbR8sOV9nXI+ICIy6sl+c=' 
WHERE 
  key_id = '73d012bcc6a1c20ea2f290f8bec87fccb7b8ddfa2c72a2446af5765673fe579b' 
  AND (
    token = 'Ce2VxFcTR6l+WbSH7Y2cTYmbR8sOV9nXI+ICIy6sl+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )