UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUAZxcUxbiPiS663OyVhOW7CSnCpmBLPMbckpkQ32Jc=' 
WHERE 
  key_id = '56e6f77f875a8fc4f0605113554e0f32118dc81ee6bb7f2012e1a5ee9f33da35' 
  AND (
    token = 'aUAZxcUxbiPiS663OyVhOW7CSnCpmBLPMbckpkQ32Jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )