UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7NnZHhqwX8gURRvAjmvrek+z1gHkUrPu5gesK6gKMJM=' 
WHERE 
  key_id = 'baa096006876eaca147fa8fd072198488085634cd9cc3fcc90dc95e1fda642c0' 
  AND (
    token = '7NnZHhqwX8gURRvAjmvrek+z1gHkUrPu5gesK6gKMJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )