UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CWO6kcDx1XxAdGgx8ErqMTJBimtbRd7e+SOjjNcQO8=' 
WHERE 
  key_id = 'd05e6a05114536298a40c2f422fd7702167728f8dba84873c691ae9f97b7c615' 
  AND (
    token = '8CWO6kcDx1XxAdGgx8ErqMTJBimtbRd7e+SOjjNcQO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )