UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hI6oK7AscL3XijQsB9M60f/jcUT+HyJs21k4SDGIw+0=' 
WHERE 
  key_id = 'efb0e102dae473c3f5fa89cea564e3f82db64230b511ab515f14f3c19574e692' 
  AND (
    token = 'hI6oK7AscL3XijQsB9M60f/jcUT+HyJs21k4SDGIw+0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )