UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QJl+AsbkKdISMUgNWOca8NzkaZbuRqdVWNQLY/JYt0o=' 
WHERE 
  key_id = '5fa2a4591152490ec08c2691dc5771240931b54e8249d994a8fdc98acd5a3496' 
  AND (
    token = 'QJl+AsbkKdISMUgNWOca8NzkaZbuRqdVWNQLY/JYt0o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )