UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vmhBFLNGvhTHP5nKSTgYYD2aCwQAeNEYAn+VE+9g+tc=' 
WHERE 
  key_id = '695d0fdd1db6349ffb119ee8e9aff5f51b24183820cd49727fcb9fe655bd0382' 
  AND (
    token = 'vmhBFLNGvhTHP5nKSTgYYD2aCwQAeNEYAn+VE+9g+tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )