UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wq8pBzIzFmIVM1i9LjHZgRiGm74RgwdyUGIcuPQf8SE=' 
WHERE 
  key_id = 'a9569cd9287236caa1fc992b6461a20a9898d9ff3c6a6404291f2081138850bc' 
  AND (
    token = 'wq8pBzIzFmIVM1i9LjHZgRiGm74RgwdyUGIcuPQf8SE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )