UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ad0VDbZ4iT5qcb+/tZdvPJinLIvV6QVjmpSxkwRabzU=' 
WHERE 
  key_id = 'eda0ad627488168bf693df2a42afd8170067f43e36aa3a38d7fca912625474c9' 
  AND (
    token = 'ad0VDbZ4iT5qcb+/tZdvPJinLIvV6QVjmpSxkwRabzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )