UPDATE 
  cscart_multi_declock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hxs5DBL6SQ5nb+wqnwoR0ZiB+HBQ06f8NF7n18sjubc=' 
WHERE 
  key_id = '8ca6d10a83ba297637957f068aa07152227dd7c3ef97b0c3843f2dc895490b1c' 
  AND (
    token = 'Hxs5DBL6SQ5nb+wqnwoR0ZiB+HBQ06f8NF7n18sjubc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )