UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwImrUnzTci95PLKVlV3E0/Rg3C8/MLVcr/wLb8SA6E=' 
WHERE 
  key_id = '37ed35dccb3f451d229fc5df8581c39d11c9db2c0763517c8ec92fb4318798f3' 
  AND (
    token = 'fwImrUnzTci95PLKVlV3E0/Rg3C8/MLVcr/wLb8SA6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )