UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dxwzmGjbe31JJ++upyvcGCt3ucYAhUnujUlIosNHX3s=' 
WHERE 
  key_id = '317f836144100f2972a0199856c57a130b59f7454cbcbab67dec0e6cd9937b45' 
  AND (
    token = 'dxwzmGjbe31JJ++upyvcGCt3ucYAhUnujUlIosNHX3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )