UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bucmqofL6ohB+4AD3KxJK+tgl9tmEI3ZHEqUzD72C1I=' 
WHERE 
  key_id = 'dc4b0c6cbfaebbafb9ec893aae4c1ae7167af321c095ca816e97912ac20ee223' 
  AND (
    token = 'bucmqofL6ohB+4AD3KxJK+tgl9tmEI3ZHEqUzD72C1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )