UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CWOi5SJiV7hvjTNqnOl7H1gZNtyhZ8dj0S7iVTOYqeU=' 
WHERE 
  key_id = 'f14982881bcf18fc50affd03e5b6a4eb02d09ffe99981734c3f77f6ba3f571de' 
  AND (
    token = 'CWOi5SJiV7hvjTNqnOl7H1gZNtyhZ8dj0S7iVTOYqeU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )