UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gG1kbHl4BG26KmCZu4BvW/STP1hZxlNa0hyTJq3fREw=' 
WHERE 
  key_id = 'f47bc93bdefc3a8809b55fb8f9121764f7653d044c92d8d6e2a375203501b78f' 
  AND (
    token = 'gG1kbHl4BG26KmCZu4BvW/STP1hZxlNa0hyTJq3fREw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )