UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HY7OmRUJKJjXtYYcHwquqc0KWuIyFIJjU91jHabP/Po=' 
WHERE 
  key_id = 'd0fb72068cbcf50a5f056d61e497cb1b3e76b350e3f50dfae346607285632f77' 
  AND (
    token = 'HY7OmRUJKJjXtYYcHwquqc0KWuIyFIJjU91jHabP/Po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )