UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SfPxNcZ/sjLxW1k6kxnCs8snG3GLQL3i2g5ep39a58g=' 
WHERE 
  key_id = 'dd5b76bcf6e135acd4f789bd9471d77d1f076ea42ca35b65a9c8893e9612316d' 
  AND (
    token = 'SfPxNcZ/sjLxW1k6kxnCs8snG3GLQL3i2g5ep39a58g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )