UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MEwx7nDts8NCLnnl8Y+pGmKgUorEVKWXx0L/f1SIQw8=' 
WHERE 
  key_id = '32cfccb7a5a03d4161da6bd0e99d01292be755bc29aadb04c23fa1cf46d4529e' 
  AND (
    token = 'MEwx7nDts8NCLnnl8Y+pGmKgUorEVKWXx0L/f1SIQw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )