UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Phlsfb6RGTiChJUGN8hp6WUVBgShf7jN30NUYe6EekE=' 
WHERE 
  key_id = 'f2ffaa87034a4f7f2c7cbdbd674ec124eb5aaefbd43692214ccb1030bba8b577' 
  AND (
    token = 'Phlsfb6RGTiChJUGN8hp6WUVBgShf7jN30NUYe6EekE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )