UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '21czQ7YRHFsZdkpL0yt94UpLnC5hYw9KP1w7994i0Ys=' 
WHERE 
  key_id = '72bb18f81e2035fed0558f6e717b4ea202fd083dbf4d03bc83d78e66be0ea40c' 
  AND (
    token = '21czQ7YRHFsZdkpL0yt94UpLnC5hYw9KP1w7994i0Ys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )