UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CH8JhGwKx4KzoS/LXmh19ZoDWuCXsvbyQ2lTsjM/hDA=' 
WHERE 
  key_id = '3bcd5a817d21607a5b96b551ee754fde1e1108cbd7acd8f393b07d599d10ef91' 
  AND (
    token = 'CH8JhGwKx4KzoS/LXmh19ZoDWuCXsvbyQ2lTsjM/hDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )