UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VkFUBZnrjaga8y/C/qqeo6vF31YR4DNuujNcXWuXFCw=' 
WHERE 
  key_id = 'b08c65114c58e72684da274e1a39fb6018dffd58510f6ce239eb4bdbb23a8eb7' 
  AND (
    token = 'VkFUBZnrjaga8y/C/qqeo6vF31YR4DNuujNcXWuXFCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )