UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZTpwsF8gae4u1ruVFBxD7ujYlluWfT4l/cRA9bPKnDw=' 
WHERE 
  key_id = 'dce59fc1cb867da7d0ac6608aa6a86c351e0648626659099295b0703afd4a8d5' 
  AND (
    token = 'ZTpwsF8gae4u1ruVFBxD7ujYlluWfT4l/cRA9bPKnDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )