UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mwPFgj6nluWzpFx6xctgIonA1QNKslPat01wdsZ/aUk=' 
WHERE 
  key_id = '969fa7a1a5b50ec56b519aca9f3f214e06b040c7b8d1b0f0d2fe4724977a0aac' 
  AND (
    token = 'mwPFgj6nluWzpFx6xctgIonA1QNKslPat01wdsZ/aUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )