UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EVLHYUMkOp/AwZBveZi15cGlwaDqsgtOKomx/IJQX5c=' 
WHERE 
  key_id = '1aa386755d7ca07d2dc961438e729cf62f50425e98c3b8a6a86e984a011c24c3' 
  AND (
    token = 'EVLHYUMkOp/AwZBveZi15cGlwaDqsgtOKomx/IJQX5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )