UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lydcwa3cpeLSmTGjs0uZqsbAs5I+GeLqCWAas8fr51c=' 
WHERE 
  key_id = 'cdf3850b2ac50088238fac2418b765904ab056342002e8b72b5a9172f556e22a' 
  AND (
    token = 'lydcwa3cpeLSmTGjs0uZqsbAs5I+GeLqCWAas8fr51c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )