UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7OEXMWwkzqmK+RUYB0ROixKpLpZx/dbWWNYkH/DP4ZI=' 
WHERE 
  key_id = 'ebb6c9041bc5184af23c766e4ab0f9ff65639c5e1f82e923c70fcba76ff0ea51' 
  AND (
    token = '7OEXMWwkzqmK+RUYB0ROixKpLpZx/dbWWNYkH/DP4ZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )