UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qu81AeJgn5ukEawhkGty/dtr14SkDnnCBxqIpJRUwvU=' 
WHERE 
  key_id = '9eae0d7f7c512a9d6916d23c6ddb969bc1f04af017fbf1f97e70463ae265224e' 
  AND (
    token = 'Qu81AeJgn5ukEawhkGty/dtr14SkDnnCBxqIpJRUwvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )