UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0aCc4cX39ANoGzRUFdMwWUIlSnEOZLLd79vAh3iZQvo=' 
WHERE 
  key_id = 'fc4452baf55c0bd806a851eae618258afbb09c488335b54e845cfc4e7f4612fd' 
  AND (
    token = '0aCc4cX39ANoGzRUFdMwWUIlSnEOZLLd79vAh3iZQvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )