UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R4Z3pztjxPAv4Cx4bUPn0cA5Wy9vhtD+QCzTbgRXrXo=' 
WHERE 
  key_id = '3dd59e5de49da5384e49c41e1d8d9b1ae48e0d2380ea9b6306632a47ae81a47e' 
  AND (
    token = 'R4Z3pztjxPAv4Cx4bUPn0cA5Wy9vhtD+QCzTbgRXrXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )