UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '33yMH4EzP+9H12vpB+i46kL7JgtoYFd0/1tWHrX4VdI=' 
WHERE 
  key_id = 'ef349e313e2dc871c9bd9593d23a12f94f74661eb496797bf9e01deedc03cfd4' 
  AND (
    token = '33yMH4EzP+9H12vpB+i46kL7JgtoYFd0/1tWHrX4VdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )