UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yy392asJrgmAwhBPVujNHh09i+vakhgcY/SZ7BplzVU=' 
WHERE 
  key_id = 'fed67be1ab3f8a7a4964529dfbe7e7ccd3b7f2521f549df080dedd1fec3b6f33' 
  AND (
    token = 'yy392asJrgmAwhBPVujNHh09i+vakhgcY/SZ7BplzVU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )