UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lyp+pyBuOHLUoQNl5ewRsxUdaykj/xJJbUXnQIKX3WU=' 
WHERE 
  key_id = '3c98fd14192f8c58fbf62c7a8c14d348913b4aa69e942e1d6aa0c66f42210ccc' 
  AND (
    token = 'lyp+pyBuOHLUoQNl5ewRsxUdaykj/xJJbUXnQIKX3WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )