UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BPlvA1GgCoFSTU0UGLX7jqaWc37n/9hkyX7myxmIzMg=' 
WHERE 
  key_id = 'ec3667c0a5574129a37f266677236aab6f4f516933c930abc4825becc488ff78' 
  AND (
    token = 'BPlvA1GgCoFSTU0UGLX7jqaWc37n/9hkyX7myxmIzMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )