UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QW7YPjujkFWb0ABds6ZfRP7nteOgN7sRjSe10QPLSZo=' 
WHERE 
  key_id = 'c2c0a201a23c4d991fe56b38dc4a8245f5b786d5d0c3be18a4248f4887a1ceaf' 
  AND (
    token = 'QW7YPjujkFWb0ABds6ZfRP7nteOgN7sRjSe10QPLSZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )