UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SFSxmc8LwUXMlXHHJlbYpyDuI3I9OC/lX1b+DpnUJqQ=' 
WHERE 
  key_id = 'b5dceb31161eaf40c3f54ebcc358f148b9ece3081d286b9546bb0f5dd9321634' 
  AND (
    token = 'SFSxmc8LwUXMlXHHJlbYpyDuI3I9OC/lX1b+DpnUJqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )