UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7asWKh2BMTodZy6RRkGC64noXiiac2koDsVKBAa1E4g=' 
WHERE 
  key_id = '96ee27f89a4dd8e519e9cb66cc8656754197b924df13f3a3ff676000a554d55c' 
  AND (
    token = '7asWKh2BMTodZy6RRkGC64noXiiac2koDsVKBAa1E4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )