UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+BQnZuCyWAy302S3vAUhN86vyff1xxBlA1N9DUAFW34=' 
WHERE 
  key_id = 'fa9c600810ceda67c2efb22e6dfe81c11d9d01fd3c1031eb4ac9595cdab95039' 
  AND (
    token = '+BQnZuCyWAy302S3vAUhN86vyff1xxBlA1N9DUAFW34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )