UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2m9YIoYYtePeSVmnzkfYAK6xu5NpZliRZ74wha7rHrY=' 
WHERE 
  key_id = '405e58cf8748c9afe658c29c804b91616200210a92de16ff08ccf4ecbf054c3e' 
  AND (
    token = '2m9YIoYYtePeSVmnzkfYAK6xu5NpZliRZ74wha7rHrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00047