UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v2Y53vDkK/K6pRKL02yYepH/YRT7NwwoY/9RRH4bNgE=' 
WHERE 
  key_id = 'c82a5ee5f4d1df1189b89cf0ad58916a4b41e22bd109b555a86feff966104502' 
  AND (
    token = 'v2Y53vDkK/K6pRKL02yYepH/YRT7NwwoY/9RRH4bNgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )