UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vh4IVuc6bj+KMijmYHx1wbabO3MilzoMS4PCxOtyKSw=' 
WHERE 
  key_id = '0c53262c70f65ee108a036d4f09ea8f0b0f2f7238e786ea3e484dab48d288675' 
  AND (
    token = 'vh4IVuc6bj+KMijmYHx1wbabO3MilzoMS4PCxOtyKSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )