UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCGgCZD/baIkx51t/kfboIBjqoAoMHvFiyg1Yv0QEgQ=' 
WHERE 
  key_id = '3ba58e6339413099364800c75ca71d7923c60775ab2e496e467a1dd11c0c8f5d' 
  AND (
    token = 'SCGgCZD/baIkx51t/kfboIBjqoAoMHvFiyg1Yv0QEgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )