UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A7WnFLaWxeBXygRLa+exQrlvIqJ7qGNRuI+ITIjMxOU=' 
WHERE 
  key_id = 'cfb704be7e0328ba010d4db0f5f4570a5d4436a2c2023f0d1ba6f46002bf7b22' 
  AND (
    token = 'A7WnFLaWxeBXygRLa+exQrlvIqJ7qGNRuI+ITIjMxOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )