UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oRKIPj+aJk/QJ+imLZrdBlLa9l/ckAO2ZqcBiRF6hn0=' 
WHERE 
  key_id = '595ee7488855c44fa02e156d74016a9dbdad8c4d8cd73ef3d391364d3ad8fec8' 
  AND (
    token = 'oRKIPj+aJk/QJ+imLZrdBlLa9l/ckAO2ZqcBiRF6hn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )