UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RfqwY1y5Z7sfM6v8H96M0N0m99RpqdS+d1sQsq9cV/w=' 
WHERE 
  key_id = 'e0bbd26437e08e7b830babcbc51ddcfa1f1254a405a4c013e3263d370e9f34e4' 
  AND (
    token = 'RfqwY1y5Z7sfM6v8H96M0N0m99RpqdS+d1sQsq9cV/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )