UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tCfVuc6rWEREAi0d1IRH1DsPHJwP9K+SYczjsGeQUXg=' 
WHERE 
  key_id = '8a968893325140c90fa51334e6af0fbdf730764aaec95bf4c4656cf8918f0de8' 
  AND (
    token = 'tCfVuc6rWEREAi0d1IRH1DsPHJwP9K+SYczjsGeQUXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )