UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7CSAZK/gOPhSDidsQPScnnQ8HGektjDx2yxYOov3mxw=' 
WHERE 
  key_id = '4eb983790ca2894b12fcbec7b07ecea69e0d7db7c3cfbd4ee5b089f3dd8abc31' 
  AND (
    token = '7CSAZK/gOPhSDidsQPScnnQ8HGektjDx2yxYOov3mxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )