UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIdcUy6X2/wWNt6ML6yO8ShDz8cCHvhEaO+4pygSKhA=' 
WHERE 
  key_id = 'bfb51353e7d0458aaa80aa9a2f44353550179cf5332fa0b915a5ebfb4afadf70' 
  AND (
    token = 'CIdcUy6X2/wWNt6ML6yO8ShDz8cCHvhEaO+4pygSKhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )