UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Ww+gA4gG/NLbtnFJt9nv9B4xirnJCuSjbKejxJo2cY=' 
WHERE 
  key_id = 'c2d465b9a61af00c4e8ece5d7d15e1cd4f2f4ec4c0ccff1de51b28a54c9ccef7' 
  AND (
    token = '2Ww+gA4gG/NLbtnFJt9nv9B4xirnJCuSjbKejxJo2cY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )