UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gGHirvuOb4PFfgSOLdkjB7OEAcRgV8PQz1u8kE2dMwU=' 
WHERE 
  key_id = 'ae11b9571d5efb74c785ad4ca4b8d9248e2d4662e0dc0f897537965894c0a2b4' 
  AND (
    token = 'gGHirvuOb4PFfgSOLdkjB7OEAcRgV8PQz1u8kE2dMwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )