UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bjFIjirXpT4zDyaipwHa0gjucOprGpZSJyly7ElW8/M=' 
WHERE 
  key_id = 'e1541be0ef75de9ed9bb16a4cc807564364b8fc746b3d3c9516ebc8d858008c6' 
  AND (
    token = 'bjFIjirXpT4zDyaipwHa0gjucOprGpZSJyly7ElW8/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )