UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'va1X6pQtEFXutJNtM+e8ZTixlPit8KDqgsqTe0ZoqyE=' 
WHERE 
  key_id = '101c32ccb8f8f0c3a584d036facec584eda5ec40275051389d9a7e799200069b' 
  AND (
    token = 'va1X6pQtEFXutJNtM+e8ZTixlPit8KDqgsqTe0ZoqyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )