UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yblx4l+2fy1SduSz/rXgmqRF/nj66GSQvm0IDgvrzc4=' 
WHERE 
  key_id = 'e2fd488c0f3ad33c51a952209d56b49a2eef9066da2a872385cfc63d3c1677fe' 
  AND (
    token = 'yblx4l+2fy1SduSz/rXgmqRF/nj66GSQvm0IDgvrzc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )