UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OuOWJ4EfHX4vV7WQvZH4tG46bu7TP/PO8Ll7Yr0g2jw=' 
WHERE 
  key_id = '9597e99a828a53e777193b6d126c7dd47d6ec2e732632fa1135a651ec171a9ed' 
  AND (
    token = 'OuOWJ4EfHX4vV7WQvZH4tG46bu7TP/PO8Ll7Yr0g2jw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )